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class=\"ds-markdown-cite\">3<\/span>\u3002<\/p>\n<p><strong>\u7535\u6c14\u6027\u80fd<\/strong>\u662fPCB\u6d82\u5c42\u7684\u6838\u5fc3\u8003\u91cf\u6307\u6807\u3002\u4f20\u7edf\u7edd\u7f18\u6d82\u5c42\u867d\u7136\u80fd\u63d0\u4f9b\u826f\u597d\u7684\u7535\u7edd\u7f18\u6027\uff0c\u4f46\u5f80\u5f80\u4ee5\u727a\u7272\u6563\u70ed\u6027\u80fd\u4e3a\u4ee3\u4ef7\u3002\u7eb3\u7c73\u6d82\u5c42\u5728\u8fd9\u65b9\u9762\u5b9e\u73b0\u4e86\u7a81\u7834\uff0c\u67d0\u4e9b\u4e13\u4e3aPCB\u8bbe\u8ba1\u7684\u7eb3\u7c73\u6d82\u5c42\u4e0d\u4ec5\u5177\u6709\u4f18\u5f02\u7684\u7edd\u7f18\u6027\u80fd(\u4f53\u79ef\u7535\u963b\u7387&gt;10\u00b9\u2075\u03a9\u00b7cm)\uff0c\u8fd8\u5177\u5907<strong>\u826f\u597d\u7684\u5bfc\u70ed\u6027<\/strong>\uff0c\u6709\u52a9\u4e8e\u7535\u5b50\u5143\u5668\u4ef6\u7684\u6563\u70ed<span class=\"ds-markdown-cite\">6<\/span><span class=\"ds-markdown-cite\">7<\/span>\u3002\u5bf9\u4e8e\u9ad8\u9891\u5e94\u7528\u573a\u666f\uff0c\u4f4e\u4ecb\u7535\u5e38\u6570(\u03b5&lt;2.5)\u7684\u7eb3\u7c73\u6d82\u5c42\u80fd\u591f\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u4fe1\u53f7\u635f\u8017\uff0c\u4fdd\u8bc1\u9ad8\u901f\u4fe1\u53f7\u4f20\u8f93\u7684\u5b8c\u6574\u6027\uff0c\u8fd9\u662f\u4f20\u7edf\u6d82\u5c42\u96be\u4ee5\u517c\u987e\u7684<span class=\"ds-markdown-cite\">3<\/span>\u3002<\/p>\n<p><strong>\u5de5\u827a\u9002\u5e94\u6027<\/strong>\u65b9\u9762\uff0c\u7eb3\u7c73\u6d82\u5c42\u7684\u4f18\u52bf\u66f4\u4e3a\u7a81\u51fa\u3002\u4f20\u7edf\u6d82\u5c42\u901a\u5e38\u9700\u8981\u8f83\u957f\u7684\u56fa\u5316\u65f6\u95f4(\u6570\u5c0f\u65f6\u81f3\u6570\u5929)\uff0c\u800c\u7eb3\u7c73\u6d82\u5c42\u5927\u591a\u91c7\u7528<strong>\u5feb\u901f\u56fa\u5316<\/strong>\u6280\u672f\uff0c\u5ba4\u6e29\u4e0b\u51e0\u5206\u949f\u81f3\u51e0\u5c0f\u65f6\u5373\u53ef\u5b8c\u5168\u56fa\u5316\uff0c\u5927\u5e45\u63d0\u9ad8\u4e86\u751f\u4ea7\u6548\u7387<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u5728\u65bd\u5de5\u5de5\u827a\u4e0a\uff0c\u7eb3\u7c73\u6d82\u5c42\u53ef\u91c7\u7528\u55b7\u6d82\u3001\u6d78\u6d82\u3001\u5237\u6d82\u7b49\u591a\u79cd\u65b9\u5f0f\uff0c\u4e14\u4e0d\u9700\u8981\u590d\u6742\u7684\u9884\u5904\u7406\u6216\u540e\u5904\u7406\u8bbe\u5907\u3002\u7279\u522b\u662f\u8d85\u58f0\u6ce2\u7eb3\u7c73\u55b7\u6d82\u6280\u672f\uff0c\u901a\u8fc7\u7cbe\u786e\u63a7\u5236\u96fe\u5316\u8fc7\u7a0b\uff0c\u80fd\u591f\u5b9e\u73b0\u590d\u6742\u4e09\u7ef4\u7ed3\u6784\u7684\u5747\u5300\u8986\u76d6\uff0c\u6d82\u5c42\u5747\u5300\u6027\u8bef\u5dee\u53ef\u63a7\u5236\u5728\u00b15%\u4ee5\u5185\uff0c\u8fd9\u662f\u4f20\u7edf\u7a7a\u6c14\u55b7\u6d82(\u00b115-20%)\u96be\u4ee5\u8fbe\u5230\u7684\u7cbe\u5ea6<span class=\"ds-markdown-cite\">2<\/span>\u3002<\/p>\n<p><em>\u8868\uff1a\u7eb3\u7c73\u6d82\u5c42\u4e0e\u4f20\u7edf\u6d82\u5c42\u5728PCB\u9632\u62a4\u4e2d\u7684\u5173\u952e\u6027\u80fd\u5bf9\u6bd4<\/em><\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\u6027\u80fd\u6307\u6807<\/strong><\/th>\n<th><strong>\u7eb3\u7c73\u6d82\u5c42<\/strong><\/th>\n<th><strong>\u4f20\u7edf\u6d82\u5c42<\/strong><\/th>\n<th><strong>\u4f18\u52bf\u6bd4\u8f83<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\u539a\u5ea6<\/strong><\/td>\n<td>0.1-5\u5fae\u7c73<\/td>\n<td>10-50\u5fae\u7c73<\/td>\n<td>\u66f4\u8584\uff0c\u4e0d\u5f71\u54cd\u5143\u5668\u4ef6\u95f4\u8ddd<\/td>\n<\/tr>\n<tr>\n<td><strong>\u758f\u6c34\u6027<\/strong><\/td>\n<td>\u63a5\u89e6\u89d2&gt;150\u00b0<\/td>\n<td>\u63a5\u89e6\u89d290-120\u00b0<\/td>\n<td>\u8d85\u5f3a\u9632\u6c34\u9632\u6f6e<\/td>\n<\/tr>\n<tr>\n<td><strong>\u56fa\u5316\u65f6\u95f4<\/strong><\/td>\n<td>\u51e0\u5206\u949f\u81f3\u51e0\u5c0f\u65f6<\/td>\n<td>\u6570\u5c0f\u65f6\u81f3\u6570\u5929<\/td>\n<td>\u751f\u4ea7\u6548\u7387\u63d0\u53475-10\u500d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u8010\u78e8\u6027<\/strong><\/td>\n<td>6H\u94c5\u7b14\u786c\u5ea6<\/td>\n<td>2-4H\u94c5\u7b14\u786c\u5ea6<\/td>\n<td>\u4f7f\u7528\u5bff\u547d\u5ef6\u957f2-3\u500d<\/td>\n<\/tr>\n<tr>\n<td><strong>\u6750\u6599\u5229\u7528\u7387<\/strong><\/td>\n<td>\u9ad8\u8fbe95%<\/td>\n<td>20-40%<\/td>\n<td>\u6210\u672c\u964d\u4f4e50-70%<\/td>\n<\/tr>\n<tr>\n<td><strong>\u73af\u4fdd\u6027<\/strong><\/td>\n<td>\u65e0VOC\u6392\u653e<\/td>\n<td>\u542b\u6709\u673a\u6eb6\u5242<\/td>\n<td>\u7b26\u5408\u6700\u4e25\u683c\u73af\u4fdd\u6807\u51c6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u4ece\u7ecf\u6d4e\u89d2\u5ea6\u8bc4\u4f30\uff0c\u867d\u7136\u7eb3\u7c73\u6d82\u5c42\u7684<strong>\u5355\u4ef7<\/strong>\u53ef\u80fd\u9ad8\u4e8e\u4f20\u7edf\u6d82\u5c42\uff0c\u4f46\u5176\u7efc\u5408\u6210\u672c\u4f18\u52bf\u660e\u663e\u3002\u7eb3\u7c73\u6d82\u5c42\u6781\u9ad8\u7684\u6750\u6599\u5229\u7528\u7387(\u8d85\u58f0\u6ce2\u55b7\u6d82\u53ef\u8fbe95%)\u5927\u5e45\u51cf\u5c11\u4e86\u539f\u6599\u6d6a\u8d39\uff1b\u5feb\u901f\u56fa\u5316\u7279\u6027\u7f29\u77ed\u4e86\u751f\u4ea7\u5468\u671f\uff0c\u63d0\u9ad8\u4e86\u8bbe\u5907\u5229\u7528\u7387\uff1b\u4f18\u5f02\u7684\u9632\u62a4\u6027\u80fd\u964d\u4f4e\u4e86\u4ea7\u54c1\u8fd4\u4fee\u7387\u548c\u552e\u540e\u6210\u672c\u3002\u5b9e\u9645\u6848\u4f8b\u663e\u793a\uff0c\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u7684\u7535\u5b50\u4ea7\u54c1\u552e\u540e\u8fd4\u4fee\u7387\u53ef\u4ece\u539f\u6765\u768410%\u964d\u81f30.01%\u4ee5\u4e0b\uff0c\u4ec5\u6b64\u4e00\u9879\u5c31\u80fd\u4e3a\u5236\u9020\u5546\u8282\u7701\u53ef\u89c2\u7684\u6210\u672c<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002<\/p>\n<h2>\u7eb3\u7c73\u6d82\u5c42\u5728PCB\u4e0a\u7684\u6838\u5fc3\u4f18\u52bf<\/h2>\n<p>\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\u5728PCB\u9632\u62a4\u9886\u57df\u5c55\u73b0\u51fa\u591a\u65b9\u9762\u7684\u5353\u8d8a\u6027\u80fd\uff0c\u8fd9\u4e9b\u4f18\u52bf\u4e0d\u4ec5\u89e3\u51b3\u4e86\u4f20\u7edf\u6d82\u5c42\u957f\u671f\u5b58\u5728\u7684\u6280\u672f\u74f6\u9888\uff0c\u8fd8\u4e3a\u7535\u5b50\u4ea7\u54c1\u8bbe\u8ba1\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u7075\u6d3b\u6027\u548c\u53ef\u9760\u6027\u4fdd\u969c\u3002\u6df1\u5165\u5206\u6790\u8fd9\u4e9b\u6838\u5fc3\u4f18\u52bf\uff0c\u6709\u52a9\u4e8e\u7535\u5b50\u5236\u9020\u5546\u66f4\u597d\u5730\u7406\u89e3\u548c\u5229\u7528\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\uff0c\u63d0\u5347\u4ea7\u54c1\u7ade\u4e89\u529b\u3002<\/p>\n<p><strong>\u5353\u8d8a\u7684\u9632\u62a4\u6027\u80fd<\/strong>\u662f\u7eb3\u7c73\u6d82\u5c42\u6700\u663e\u8457\u7684\u4f18\u52bf\u3002PCB\u5728\u590d\u6742\u5de5\u4f5c\u73af\u5883\u4e2d\u9762\u4e34\u7740\u591a\u79cd\u5a01\u80c1\uff0c\u5305\u62ec\u6e7f\u5ea6\u3001\u8150\u8680\u6027\u6c14\u4f53\u3001\u76d0\u96fe\u3001\u7070\u5c18\u548c\u5316\u5b66\u6c61\u67d3\u7269\u7b49\u3002\u7eb3\u7c73\u6d82\u5c42\u901a\u8fc7\u5176\u72ec\u7279\u7684<strong>\u5206\u5b50\u7ed3\u6784\u8bbe\u8ba1<\/strong>\uff0c\u5728PCB\u8868\u9762\u5f62\u6210\u4e00\u9053\u51e0\u4e4e\u4e0d\u53ef\u7a7f\u900f\u7684\u5c4f\u969c\u3002\u8d85\u8584(\u901a\u5e38\u4ec50.1-2\u5fae\u7c73)\u7684\u7eb3\u7c73\u6d82\u5c42\u80fd\u591f\u5b8c\u5168\u8986\u76d6PCB\u8868\u9762\u7684\u5fae\u89c2\u51f9\u51f8\uff0c\u5305\u62ec\u7ec6\u5c0f\u7684\u710a\u70b9\u548c\u5fae\u7c73\u7ea7\u7684\u95f4\u9699\uff0c\u5b9e\u73b0\u771f\u6b63\u7684\u5168\u65b9\u4f4d\u4fdd\u62a4<span class=\"ds-markdown-cite\">7<\/span><span class=\"ds-markdown-cite\">8<\/span>\u3002\u8fd9\u79cd\u4fdd\u62a4\u4e0d\u4ec5\u9650\u4e8e\u9759\u6001\u9632\u62a4\uff0c\u7eb3\u7c73\u6d82\u5c42\u7684<strong>\u52a8\u6001\u6392\u65a5\u673a\u5236<\/strong>\u80fd\u591f\u4e3b\u52a8\u963b\u6b62\u6db2\u4f53\u6e17\u900f\u2014\u2014\u5f53\u6c34\u6ef4\u6216\u6c57\u6db2\u63a5\u89e6\u6d82\u5c42\u8868\u9762\u65f6\uff0c\u4f1a\u7acb\u5373\u5f62\u6210\u73e0\u72b6\u6eda\u843d\uff0c\u4e0d\u4f1a\u7559\u4e0b\u4efb\u4f55\u6b8b\u7559\u7269\u6216\u75d5\u8ff9<span class=\"ds-markdown-cite\">7<\/span>\u3002\u5b9e\u9645\u6d4b\u8bd5\u8868\u660e\uff0c\u7ecf\u8fc7\u7eb3\u7c73\u6d82\u5c42\u5904\u7406\u7684PCB\u5728IPX7\u9632\u6c34\u6807\u51c6\u4e0b(1\u7c73\u6c34\u6df1\u6d78\u6ce130\u5206\u949f)\u80fd\u591f\u4fdd\u6301100%\u7684\u529f\u80fd\u6b63\u5e38\uff0c\u800c\u672a\u7ecf\u5904\u7406\u7684\u5bf9\u7167\u7ec4\u5728\u540c\u6837\u6761\u4ef6\u4e0b\u5168\u90e8\u5931\u6548<span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u6781\u7aef\u73af\u5883\u9002\u5e94\u6027<\/strong>\u4f7f\u7eb3\u7c73\u6d82\u5c42\u6210\u4e3a\u519b\u5de5\u3001\u822a\u7a7a\u822a\u5929\u3001\u6c7d\u8f66\u7535\u5b50\u7b49\u9ad8\u7aef\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\u3002\u4e0e\u4f20\u7edf\u6d82\u5c42\u5728\u9ad8\u6e29\u9ad8\u6e7f\u73af\u5883\u4e0b\u5bb9\u6613\u8001\u5316\u5931\u6548\u4e0d\u540c\uff0c\u7eb3\u7c73\u6d82\u5c42\u5177\u6709\u51fa\u8272\u7684<strong>\u8010\u5019\u6027<\/strong>\u548c<strong>\u6e29\u5ea6\u7a33\u5b9a\u6027<\/strong>\u3002\u67d0\u4e9b\u9ad8\u6027\u80fd\u7eb3\u7c73\u6d82\u5c42\u53ef\u5728-40\u00b0C\u81f3200\u00b0C\u7684\u6e29\u5ea6\u8303\u56f4\u5185\u4fdd\u6301\u7a33\u5b9a\u6027\u80fd\uff0c\u4e0d\u4f1a\u51fa\u73b0\u5f00\u88c2\u3001\u5265\u843d\u6216\u6027\u80fd\u9000\u5316<span class=\"ds-markdown-cite\">6<\/span><span class=\"ds-markdown-cite\">7<\/span>\u3002\u5728\u76d0\u96fe\u6d4b\u8bd5(ASTM B117)\u4e2d\uff0c\u7eb3\u7c73\u6d82\u5c42\u4fdd\u62a4\u7684PCB\u80fd\u591f\u627f\u53d7500\u5c0f\u65f6\u4ee5\u4e0a\u7684\u6301\u7eed\u66b4\u9732\u800c\u4e0d\u51fa\u73b0\u8150\u8680\u8ff9\u8c61\uff0c\u8fd9\u5bf9\u4e8e\u822a\u6d77\u8bbe\u5907\u548c\u6cbf\u6d77\u5730\u533a\u90e8\u7f72\u7684\u7535\u5b50\u4ea7\u54c1\u81f3\u5173\u91cd\u8981<span class=\"ds-markdown-cite\">6<\/span>\u3002\u6b64\u5916\uff0c\u7eb3\u7c73\u6d82\u5c42\u8fd8\u5177\u6709\u4f18\u5f02\u7684<strong>\u6297UV\u8001\u5316<\/strong>\u6027\u80fd\uff0c\u5728\u6237\u5916\u9633\u5149\u76f4\u5c04\u73af\u5883\u4e0b\u4f7f\u7528\u5bff\u547d\u662f\u4f20\u7edf\u6d82\u5c42\u76843\u500d\u4ee5\u4e0a\uff0c\u6709\u6548\u89e3\u51b3\u4e86\u6237\u5916\u7535\u5b50\u8bbe\u5907\u957f\u671f\u9762\u4e34\u7684\u8001\u5316\u96be\u9898<span class=\"ds-markdown-cite\">7<\/span>\u3002<\/p>\n<p><strong>\u7cbe\u5bc6\u7535\u5b50\u517c\u5bb9\u6027<\/strong>\u662f\u7eb3\u7c73\u6d82\u5c42\u533a\u522b\u4e8e\u4f20\u7edf\u6d82\u5c42\u7684\u53c8\u4e00\u5173\u952e\u4f18\u52bf\u3002\u968f\u7740\u7535\u5b50\u5143\u5668\u4ef6\u5c3a\u5bf8\u4e0d\u65ad\u7f29\u5c0f\uff0cPCB\u4e0a\u7684\u7ebf\u5bbd\u548c\u95f4\u8ddd\u5df2\u8fbe\u5230\u5fae\u7c73\u751a\u81f3\u7eb3\u7c73\u7ea7\u522b\uff0c\u8fd9\u5bf9\u9632\u62a4\u6d82\u5c42\u63d0\u51fa\u4e86\u6781\u9ad8\u8981\u6c42\u3002\u7eb3\u7c73\u6d82\u5c42\u51ed\u501f\u5176<strong>\u8d85\u8584\u7279\u6027<\/strong>\u548c<strong>\u7cbe\u786e\u53ef\u63a7<\/strong>\u7684\u539a\u5ea6\uff0c\u80fd\u591f\u5b8c\u7f8e\u9002\u5e94\u9ad8\u5bc6\u5ea6\u4e92\u8fde(HDI)PCB\u7684\u4e25\u683c\u8981\u6c42\uff0c\u4e0d\u4f1a\u5bfc\u81f4\u7ec6\u5fae\u7ebf\u8def\u95f4\u7684\u6865\u63a5\u6216\u77ed\u8def<span class=\"ds-markdown-cite\">3<\/span>\u3002\u6d4b\u8bd5\u6570\u636e\u663e\u793a\uff0c\u7eb3\u7c73\u6d82\u5c42\u53ef\u5e94\u7528\u4e8e\u7ebf\u5bbd\u4ec53mil(0.0762mm)\u3001\u5b54\u5f840.2mm\u7684\u9ad8\u7cbe\u5bc6PCB\uff0c\u4e14\u4e0d\u5f71\u54cd\u5176\u7535\u6c14\u6027\u80fd<span class=\"ds-markdown-cite\">4<\/span><span class=\"ds-markdown-cite\">5<\/span>\u3002\u5bf9\u4e8e\u9ad8\u9891\u9ad8\u901fPCB\uff0c\u4f4e\u4ecb\u7535\u5e38\u6570(\u03b5)\u548c\u4f4e\u635f\u8017\u56e0\u6570(tan\u03b4)\u7684\u7eb3\u7c73\u6d82\u5c42\u80fd\u591f\u6700\u5927\u9650\u5ea6\u5730\u51cf\u5c11\u4fe1\u53f7\u5b8c\u6574\u6027\u7684\u5f71\u54cd\uff0c\u4fdd\u8bc15G\u901a\u4fe1\u3001AI\u670d\u52a1\u5668\u7b49\u9ad8\u7aef\u5e94\u7528\u7684\u7a33\u5b9a\u8fd0\u884c<span class=\"ds-markdown-cite\">3<\/span>\u3002<\/p>\n<p><strong>\u751f\u4ea7\u5de5\u827a\u4f18\u52bf<\/strong>\u4f7f\u7eb3\u7c73\u6d82\u5c42\u5728\u5927\u89c4\u6a21\u751f\u4ea7\u4e2d\u5c55\u73b0\u51fa\u663e\u8457\u7ade\u4e89\u529b\u3002\u4e0e\u4f20\u7edf\u6d82\u5c42\u5de5\u827a\u76f8\u6bd4\uff0c\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\u5177\u6709<strong>\u9ad8\u6548\u8282\u80fd<\/strong>\u7684\u7279\u70b9\u3002\u8d85\u58f0\u6ce2\u7eb3\u7c73\u55b7\u6d82\u7cfb\u7edf\u901a\u8fc7\u9ad8\u9891\u632f\u52a8(\u901a\u5e38100kHz\u4ee5\u4e0a)\u5c06\u6db2\u4f53\u96fe\u5316\u6210\u5fae\u7c73\u81f3\u7eb3\u7c73\u7ea7\u7684\u9897\u7c92\uff0c\u8fd9\u4e00\u8fc7\u7a0b\u4e0d\u9700\u8981\u9ad8\u538b\u7a7a\u6c14\uff0c\u80fd\u8017\u964d\u4f4e40%\u4ee5\u4e0a<span class=\"ds-markdown-cite\">2<\/span>\u3002\u540c\u65f6\uff0c\u7eb3\u7c73\u6d82\u5c42\u7684\u56fa\u5316\u8fc7\u7a0b\u5927\u591a\u4e0d\u9700\u8981\u9ad8\u6e29\u70d8\u70e4\uff0c\u5ba4\u6e29\u4e0b\u5373\u53ef\u5feb\u901f\u56fa\u5316\uff0c\u8282\u7701\u4e86\u5927\u91cf\u80fd\u6e90\u6d88\u8017<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u4ece\u751f\u4ea7\u7ba1\u7406\u89d2\u5ea6\u770b\uff0c\u7eb3\u7c73\u6d82\u5c42\u5de5\u827a<strong>\u7b80\u5316\u4e86\u6d41\u7a0b<\/strong>\uff0c\u901a\u5e38\u53ea\u9700\u89811-2\u9053\u5de5\u5e8f\u5373\u53ef\u5b8c\u6210\uff0c\u800c\u4f20\u7edf\u6d82\u5c42\u53ef\u80fd\u9700\u8981\u9884\u5904\u7406\u3001\u591a\u6b21\u6d82\u8986\u548c\u957f\u65f6\u95f4\u56fa\u5316\u7b49\u591a\u9053\u5de5\u5e8f\u3002\u751f\u4ea7\u5b9e\u8df5\u8868\u660e\uff0c\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\u540e\uff0cPCB\u9632\u62a4\u5de5\u5e8f\u7684\u751f\u4ea7\u6548\u7387\u53ef\u63d0\u53473-5\u500d\uff0c\u751f\u4ea7\u5468\u671f\u4ece\u539f\u6765\u768424-48\u5c0f\u65f6\u7f29\u77ed\u81f34-8\u5c0f\u65f6<span class=\"ds-markdown-cite\">2<\/span><span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u73af\u4fdd\u4e0e\u5b89\u5168\u7279\u6027<\/strong>\u4f7f\u7eb3\u7c73\u6d82\u5c42\u7b26\u5408\u65e5\u76ca\u4e25\u683c\u7684\u73af\u4fdd\u6cd5\u89c4\u548c\u5065\u5eb7\u6807\u51c6\u3002\u4f20\u7edf\u6eb6\u5242\u578b\u6d82\u5c42\u901a\u5e38\u542b\u6709\u6325\u53d1\u6027\u6709\u673a\u5316\u5408\u7269(VOC)\uff0c\u5bf9\u5de5\u4eba\u5065\u5eb7\u548c\u73af\u5883\u9020\u6210\u5a01\u80c1\u3002\u7eb3\u7c73\u6d82\u5c42\u5927\u591a\u91c7\u7528<strong>\u6c34\u6027\u4f53\u7cfb<\/strong>\u6216<strong>\u4f4eVOC\u914d\u65b9<\/strong>\uff0c\u4e0d\u542b\u91cd\u91d1\u5c5e\u6216\u6709\u6bd2\u7269\u8d28\uff0c\u7b26\u5408RoHS\u3001Reach\u7b49\u56fd\u9645\u73af\u4fdd\u6807\u51c6<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u5728\u65bd\u5de5\u8fc7\u7a0b\u4e2d\uff0c\u7eb3\u7c73\u6d82\u5c42\u4e0d\u4f1a\u4ea7\u751f\u6709\u5bb3\u6c14\u4f53\u6216\u7c89\u5c18\uff0c\u6539\u5584\u4e86\u5de5\u4f5c\u73af\u5883\u3002\u4ece\u4ea7\u54c1\u751f\u547d\u5468\u671f\u8bc4\u4f30(LCA)\u89d2\u5ea6\u770b\uff0c\u7eb3\u7c73\u6d82\u5c42\u7684\u73af\u4fdd\u4f18\u52bf\u66f4\u52a0\u660e\u663e\uff1a\u6750\u6599\u5229\u7528\u7387\u9ad8\u8fbe90%\u4ee5\u4e0a(\u4f20\u7edf\u55b7\u6d82\u4ec520-40%)\uff0c\u51cf\u5c11\u4e86\u539f\u6599\u6d6a\u8d39\uff1b\u6d82\u5c42\u5bff\u547d\u5ef6\u957f\u964d\u4f4e\u4e86\u4ea7\u54c1\u66f4\u6362\u9891\u7387\uff1b\u65e0\u6709\u5bb3\u7269\u8d28\u4f7f\u5e9f\u5f03\u7535\u5b50\u4ea7\u54c1\u66f4\u5bb9\u6613\u56de\u6536\u5904\u7406<span class=\"ds-markdown-cite\">2<\/span><span class=\"ds-markdown-cite\">7<\/span>\u3002\u8fd9\u4e9b\u7279\u6027\u4f7f\u7eb3\u7c73\u6d82\u5c42\u6210\u4e3a\u7eff\u8272\u7535\u5b50\u5236\u9020\u7684\u7406\u60f3\u9009\u62e9\u3002<\/p>\n<h2>\u7eb3\u7c73\u6d82\u5c42\u5728PCB\u5e94\u7528\u4e2d\u7684\u5177\u4f53\u597d\u5904<\/h2>\n<p>\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\u4e3aPCB\u5e26\u6765\u7684\u597d\u5904\u8fdc\u4e0d\u6b62\u4e8e\u6280\u672f\u6027\u80fd\u7684\u63d0\u5347\uff0c\u5b83\u8fd8\u4ece\u4ea7\u54c1\u8d28\u91cf\u3001\u751f\u4ea7\u6210\u672c\u3001\u5e02\u573a\u7ade\u4e89\u529b\u7b49\u591a\u4e2a\u7ef4\u5ea6\u4e3a\u7535\u5b50\u5236\u9020\u4f01\u4e1a\u521b\u9020\u4ef7\u503c\u3002\u8fd9\u4e9b\u5b9e\u5b9e\u5728\u5728\u7684\u597d\u5904\u6b63\u5728\u63a8\u52a8\u8d8a\u6765\u8d8a\u591a\u7684\u5382\u5546\u4ece\u4f20\u7edf\u6d82\u5c42\u8f6c\u5411\u7eb3\u7c73\u6d82\u5c42\u89e3\u51b3\u65b9\u6848\uff0c\u7279\u522b\u662f\u5728\u9ad8\u7aef\u7535\u5b50\u4ea7\u54c1\u548c\u5c0f\u578b\u5316\u8bbe\u5907\u9886\u57df\u3002<\/p>\n<p><strong>\u663e\u8457\u63d0\u5347\u4ea7\u54c1\u53ef\u9760\u6027<\/strong>\u662f\u7eb3\u7c73\u6d82\u5c42\u6700\u76f4\u63a5\u7684\u597d\u5904\u3002\u7535\u5b50\u4ea7\u54c1\u7684\u65e9\u671f\u5931\u6548\u5f80\u5f80\u4e0e\u73af\u5883\u56e0\u7d20\u5bfc\u81f4\u7684PCB\u8150\u8680\u6216\u77ed\u8def\u6709\u5173\u3002\u7eb3\u7c73\u6d82\u5c42\u901a\u8fc7\u5176<strong>\u5168\u65b9\u4f4d\u4fdd\u62a4<\/strong>\u80fd\u529b\uff0c\u5927\u5e45\u964d\u4f4e\u4e86\u8fd9\u7c7b\u5931\u6548\u98ce\u9669\u3002\u5b9e\u9645\u5e94\u7528\u6570\u636e\u8868\u660e\uff0c\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u7684\u6d88\u8d39\u7535\u5b50\u4ea7\u54c1\uff0c\u5982\u667a\u80fd\u624b\u8868\u3001\u84dd\u7259\u8033\u673a\u7b49\uff0c\u5728\u6f6e\u6e7f\u73af\u5883\u4e0b\u7684\u6545\u969c\u7387\u964d\u4f4e\u4e8690%\u4ee5\u4e0a<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u5bf9\u4e8e\u5de5\u4e1a\u7ea7\u548c\u6c7d\u8f66\u7535\u5b50\u8bbe\u5907\uff0c\u7eb3\u7c73\u6d82\u5c42\u7684\u5f15\u5165\u4f7f\u4ea7\u54c1\u5728\u6076\u52a3\u73af\u5883(\u9ad8\u6e7f\u3001\u9ad8\u76d0\u3001\u9ad8\u6c61\u67d3)\u4e2d\u7684<strong>\u5e73\u5747\u65e0\u6545\u969c\u65f6\u95f4<\/strong>(MTBF)\u5ef6\u957f\u4e863-5\u500d\uff0c\u6781\u5927\u63d0\u5347\u4e86\u4ea7\u54c1\u58f0\u8a89\u548c\u5ba2\u6237\u6ee1\u610f\u5ea6<span class=\"ds-markdown-cite\">6<\/span><span class=\"ds-markdown-cite\">7<\/span>\u3002\u4e00\u4e2a\u5178\u578b\u6848\u4f8b\u662f\u67d0\u54c1\u724c\u8fd0\u52a8\u84dd\u7259\u8033\u673a\uff0c\u5728\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\u540e\uff0c\u56e0\u6c57\u6c34\u4fb5\u8680\u5bfc\u81f4\u7684\u8fd4\u4fee\u7387\u4ece15%\u964d\u81f30.5%\u4ee5\u4e0b\uff0c\u4ec5\u552e\u540e\u6210\u672c\u4e00\u9879\u6bcf\u5e74\u5c31\u8282\u7701\u4e86\u6570\u767e\u4e07\u5143<span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u5ef6\u957f\u4ea7\u54c1\u4f7f\u7528\u5bff\u547d<\/strong>\u5e26\u6765\u53ef\u89c2\u7684\u7ecf\u6d4e\u6548\u76ca\u3002PCB\u7684\u8150\u8680\u548c\u8001\u5316\u662f\u9650\u5236\u7535\u5b50\u4ea7\u54c1\u4f7f\u7528\u5bff\u547d\u7684\u4e3b\u8981\u56e0\u7d20\u4e4b\u4e00\u3002\u7eb3\u7c73\u6d82\u5c42\u901a\u8fc7\u963b\u65ad\u6c27\u6c14\u3001\u6c34\u5206\u548c\u8150\u8680\u6027\u7269\u8d28\u7684\u6e17\u900f\u8def\u5f84\uff0c\u6709\u6548\u5ef6\u7f13\u4e86PCB\u7684<strong>\u8001\u5316\u8fc7\u7a0b<\/strong>\u3002\u52a0\u901f\u8001\u5316\u8bd5\u9a8c\u663e\u793a\uff0c\u5728\u76f8\u540c\u73af\u5883\u6761\u4ef6\u4e0b\uff0c\u7ecf\u8fc7\u7eb3\u7c73\u6d82\u5c42\u5904\u7406\u7684PCB\u5176\u9884\u671f\u4f7f\u7528\u5bff\u547d\u662f\u672a\u5904\u7406PCB\u76842-3\u500d<span class=\"ds-markdown-cite\">6<\/span><span class=\"ds-markdown-cite\">7<\/span>\u3002\u5bf9\u4e8e\u9ad8\u4ef7\u503c\u8bbe\u5907\u5982\u901a\u4fe1\u57fa\u7ad9\u3001\u5de5\u4e1a\u63a7\u5236\u88c5\u7f6e\u7b49\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u63a8\u8fdf\u6602\u8d35\u7684\u8bbe\u5907\u66f4\u65b0\u5468\u671f\uff0c\u4e3a\u7528\u6237\u8282\u7701\u5927\u91cf\u6210\u672c\u3002\u5728\u592a\u9633\u80fd\u9006\u53d8\u5668\u9886\u57df\uff0c\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u7684PCB\u5728\u6237\u5916\u73af\u5883\u4e0b\u7684\u4f7f\u7528\u5bff\u547d\u4ece5-7\u5e74\u5ef6\u957f\u81f310-15\u5e74\uff0c\u4f7f\u6574\u4e2a\u7cfb\u7edf\u7684\u6295\u8d44\u56de\u62a5\u7387\u663e\u8457\u63d0\u9ad8<span class=\"ds-markdown-cite\">6<\/span>\u3002<\/p>\n<p><strong>\u964d\u4f4e\u751f\u4ea7\u6210\u672c\u4e0e\u8d44\u6e90\u6d88\u8017<\/strong>\u662f\u7eb3\u7c73\u6d82\u5c42\u5bb9\u6613\u88ab\u5ffd\u89c6\u4f46\u6781\u5176\u91cd\u8981\u7684\u597d\u5904\u3002\u4e0e\u4f20\u7edf\u6d82\u5c42\u76f8\u6bd4\uff0c\u7eb3\u7c73\u6d82\u5c42\u5de5\u827a\u5177\u6709<strong>\u6750\u6599\u5229\u7528\u7387\u9ad8<\/strong>\u548c<strong>\u80fd\u8017\u4f4e<\/strong>\u7684\u53cc\u91cd\u4f18\u52bf\u3002\u8d85\u58f0\u6ce2\u7eb3\u7c73\u55b7\u6d82\u6280\u672f\u7684\u6750\u6599\u8f6c\u6362\u7387\u53ef\u8fbe95%\u4ee5\u4e0a\uff0c\u800c\u4f20\u7edf\u7a7a\u6c14\u55b7\u6d82\u901a\u5e38\u53ea\u670920-40%\uff0c\u8fd9\u610f\u5473\u7740\u539f\u6599\u6210\u672c\u53ef\u964d\u4f4e50-70%<span class=\"ds-markdown-cite\">2<\/span>\u3002\u540c\u65f6\uff0c\u7eb3\u7c73\u6d82\u5c42\u4e0d\u9700\u8981\u9ad8\u6e29\u56fa\u5316\u8fc7\u7a0b\uff0c\u8282\u7701\u4e86\u5927\u91cf\u80fd\u6e90\u6d88\u8017\u3002\u67d0PCB\u5236\u9020\u4f01\u4e1a\u62a5\u544a\u663e\u793a\uff0c\u5728\u8f6c\u4e3a\u7eb3\u7c73\u6d82\u5c42\u5de5\u827a\u540e\uff0c\u5176\u9632\u62a4\u5de5\u5e8f\u7684\u80fd\u8017\u964d\u4f4e\u4e8665%\uff0c\u6bcf\u5e74\u51cf\u5c11\u78b3\u6392\u653e\u7ea6120\u5428<span class=\"ds-markdown-cite\">2<\/span>\u3002\u4ece\u6574\u4f53\u751f\u4ea7\u6210\u672c\u89d2\u5ea6\u8bc4\u4f30\uff0c\u867d\u7136\u7eb3\u7c73\u6d82\u5c42\u6750\u6599\u5355\u4ef7\u53ef\u80fd\u8f83\u9ad8\uff0c\u4f46\u7531\u4e8e\u6750\u6599\u5229\u7528\u7387\u63d0\u5347\u3001\u80fd\u8017\u964d\u4f4e\u3001\u826f\u54c1\u7387\u63d0\u9ad8\u7b49\u56e0\u7d20\uff0c\u7efc\u5408\u6210\u672c\u53cd\u800c\u6bd4\u4f20\u7edf\u6d82\u5c42\u4f4e15-30%<span class=\"ds-markdown-cite\">2<\/span><span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u52a0\u901f\u4ea7\u54c1\u4e0a\u5e02\u65f6\u95f4<\/strong>\u5728\u73b0\u4ee3\u7535\u5b50\u884c\u4e1a\u7684\u5feb\u901f\u8fed\u4ee3\u4e2d\u5c24\u4e3a\u91cd\u8981\u3002\u7eb3\u7c73\u6d82\u5c42\u5de5\u827a\u7684<strong>\u7b80\u5316\u6d41\u7a0b<\/strong>\u548c<strong>\u5feb\u901f\u56fa\u5316<\/strong>\u7279\u6027\u663e\u8457\u7f29\u77ed\u4e86\u751f\u4ea7\u5468\u671f\u3002\u4f20\u7edf\u6d82\u5c42\u53ef\u80fd\u9700\u898124\u5c0f\u65f6\u4ee5\u4e0a\u7684\u56fa\u5316\u65f6\u95f4\uff0c\u800c\u8bb8\u591a\u7eb3\u7c73\u6d82\u5c42\u5728\u5ba4\u6e29\u4e0b\u51e0\u5206\u949f\u5230\u51e0\u5c0f\u65f6\u5373\u53ef\u5b8c\u5168\u56fa\u5316\uff0c\u4f7f\u751f\u4ea7\u5468\u671f\u7f29\u77ed70%\u4ee5\u4e0a<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u5bf9\u4e8e\u6309\u8ba2\u5355\u751f\u4ea7\u7684\u5382\u5546\uff0c\u8fd9\u610f\u5473\u7740\u53ef\u4ee5\u66f4\u5feb\u5730\u4ea4\u4ed8\u4ea7\u54c1\uff0c\u63d0\u9ad8\u8d44\u91d1\u5468\u8f6c\u7387\u3002\u4f8b\u5982\uff0c\u67d0\u533b\u7597\u8bbe\u5907\u5236\u9020\u5546\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u540e\uff0c\u5176PCB\u9632\u62a4\u5de5\u5e8f\u4ece\u539f\u6765\u7684\u4e24\u5929\u7f29\u77ed\u81f3\u56db\u5c0f\u65f6\uff0c\u6574\u4f53\u4ea4\u8d27\u65f6\u95f4\u51cf\u5c11\u4e8630%\uff0c\u5728\u7ade\u4e89\u6fc0\u70c8\u7684\u5e02\u573a\u4e2d\u8d62\u5f97\u4e86\u66f4\u591a\u8ba2\u5355<span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u589e\u5f3a\u4ea7\u54c1\u5dee\u5f02\u5316\u4e0e\u9644\u52a0\u503c<\/strong>\u5e2e\u52a9\u4f01\u4e1a\u5728\u540c\u8d28\u5316\u4e25\u91cd\u7684\u5e02\u573a\u4e2d\u8131\u9896\u800c\u51fa\u3002\u7eb3\u7c73\u6d82\u5c42\u63d0\u4f9b\u7684\u9632\u6c34\u3001\u9632\u6f6e\u3001\u9632\u8150\u8680\u7b49\u7279\u6027\u53ef\u4ee5\u6210\u4e3a\u4ea7\u54c1\u7684<strong>\u6838\u5fc3\u5356\u70b9<\/strong>\uff0c\u521b\u9020\u989d\u5916\u7684\u5e02\u573a\u4ef7\u503c\u3002\u5e02\u573a\u8c03\u7814\u663e\u793a\uff0c\u5728\u4ef7\u683c\u76f8\u8fd1\u7684\u60c5\u51b5\u4e0b\uff0c80%\u7684\u6d88\u8d39\u8005\u4f1a\u9009\u62e9\u5177\u6709\u9632\u6c34\u9632\u6c57\u529f\u80fd\u7684\u4ea7\u54c1<span class=\"ds-markdown-cite\">8<\/span>\u3002\u8bb8\u591a\u5382\u5546\u5df2\u7ecf\u5229\u7528\u8fd9\u4e00\u5fc3\u7406\uff0c\u63a8\u51fa&#8221;\u666e\u901a\u7248&#8221;\u548c&#8221;\u9632\u6c34\u7248&#8221;\u4e24\u79cd\u914d\u7f6e\uff0c\u540e\u8005\u56e0\u7eb3\u7c73\u6d82\u5c42\u800c\u4ef7\u683c\u9ad8\u51fa10-15%\uff0c\u4f46\u4ecd\u53d7\u5230\u5e02\u573a\u6b22\u8fce<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u5728\u667a\u80fd\u624b\u673a\u3001\u667a\u80fd\u624b\u8868\u3001\u84dd\u7259\u8033\u673a\u7b49\u9886\u57df\uff0c\u9632\u6c34\u6027\u80fd\u5df2\u6210\u4e3a\u9ad8\u7aef\u4ea7\u54c1\u7684\u6807\u914d\uff0c\u800c\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\u7684\u5173\u952e\u6b63\u662fPCB\u7eb3\u7c73\u6d82\u5c42\u6280\u672f<span class=\"ds-markdown-cite\">7<\/span><span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u4fc3\u8fdb\u4ea7\u54c1\u5c0f\u578b\u5316\u4e0e\u8bbe\u8ba1\u521b\u65b0<\/strong>\u5bf9\u73b0\u4ee3\u7535\u5b50\u8bbe\u5907\u81f3\u5173\u91cd\u8981\u3002\u968f\u7740\u7535\u5b50\u4ea7\u54c1\u5411\u8f7b\u8584\u77ed\u5c0f\u65b9\u5411\u53d1\u5c55\uff0c\u4f20\u7edf\u6d82\u5c42\u7684\u539a\u5ea6\u5df2\u6210\u4e3a\u8bbe\u8ba1\u74f6\u9888\u3002\u7eb3\u7c73\u6d82\u5c42\u7684<strong>\u8d85\u8584\u7279\u6027<\/strong>(\u901a\u5e38&lt;2\u5fae\u7c73)\u4f7f\u5176\u51e0\u4e4e\u4e0d\u5360\u7528\u4efb\u4f55\u7a7a\u95f4\uff0c\u4e3a\u5de5\u7a0b\u5e08\u63d0\u4f9b\u4e86\u66f4\u5927\u7684\u8bbe\u8ba1\u81ea\u7531\u5ea6<span class=\"ds-markdown-cite\">7<\/span><span class=\"ds-markdown-cite\">8<\/span>\u3002\u5728\u67d4\u6027\u7535\u5b50\u9886\u57df\uff0c\u7eb3\u7c73\u6d82\u5c42\u80fd\u591f\u968f\u7535\u8def\u677f\u4e00\u8d77\u5f2f\u66f2\u6298\u53e0\u800c\u4e0d\u4f1a\u5f00\u88c2\u6216\u5265\u843d\uff0c\u8fd9\u662f\u4f20\u7edf\u521a\u6027\u6d82\u5c42\u65e0\u6cd5\u5b9e\u73b0\u7684<span class=\"ds-markdown-cite\">3<\/span>\u3002\u53ef\u7a7f\u6234\u8bbe\u5907\u5236\u9020\u5546\u7279\u522b\u9752\u7750\u7eb3\u7c73\u6d82\u5c42\u6280\u672f\uff0c\u56e0\u4e3a\u5b83\u5141\u8bb8\u8bbe\u8ba1\u66f4\u8f7b\u66f4\u8584\u7684\u4ea7\u54c1\uff0c\u540c\u65f6\u4e0d\u727a\u7272\u9632\u62a4\u6027\u80fd\u3002\u67d0\u77e5\u540d\u667a\u80fd\u624b\u73af\u54c1\u724c\u901a\u8fc7\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\uff0c\u4f7f\u5176\u4ea7\u54c1\u539a\u5ea6\u51cf\u5c11\u4e860.5mm\uff0c\u91cd\u91cf\u51cf\u8f7b15%\uff0c\u5728\u5e02\u573a\u4e0a\u83b7\u5f97\u4e86\u663e\u8457\u7ade\u4e89\u4f18\u52bf<span class=\"ds-markdown-cite\">8<\/span>\u3002<\/p>\n<p><strong>\u7b80\u5316\u751f\u4ea7\u7ba1\u7406\u4e0e\u8d28\u91cf\u63a7\u5236<\/strong>\u4e3a\u4f01\u4e1a\u5e26\u6765\u9690\u6027\u6536\u76ca\u3002\u4f20\u7edf\u6d82\u5c42\u5de5\u827a\u5f80\u5f80\u9700\u8981\u4e25\u683c\u63a7\u5236\u73af\u5883\u53c2\u6570(\u6e29\u5ea6\u3001\u6e7f\u5ea6\u3001\u6d01\u51c0\u5ea6\u7b49)\uff0c\u800c\u7eb3\u7c73\u6d82\u5c42\u5bf9<strong>\u73af\u5883\u9002\u5e94\u6027<\/strong>\u66f4\u5f3a\uff0c\u53ef\u4ee5\u5728\u76f8\u5bf9\u5bbd\u677e\u7684\u6761\u4ef6\u4e0b\u65bd\u5de5<span class=\"ds-markdown-cite\">8<\/span><span class=\"ds-markdown-cite\">10<\/span>\u3002\u540c\u65f6\uff0c\u7eb3\u7c73\u6d82\u5c42\u7684\u4e00\u81f4\u6027\u66f4\u597d\uff0c\u51cf\u5c11\u4e86\u6279\u6b21\u95f4\u7684\u8d28\u91cf\u6ce2\u52a8\u3002\u67d0\u6c7d\u8f66\u7535\u5b50\u4f9b\u5e94\u5546\u62a5\u544a\u79f0\uff0c\u5728\u91c7\u7528\u7eb3\u7c73\u6d82\u5c42\u540e\uff0c\u5176PCB\u9632\u62a4\u5de5\u5e8f\u7684\u826f\u54c1\u7387\u4ece92%\u63d0\u5347\u81f399.5%\uff0c\u8d28\u91cf\u68c0\u6d4b\u6210\u672c\u964d\u4f4e\u4e8660%<span class=\"ds-markdown-cite\">8<\/span>\u3002\u6b64\u5916\uff0c\u7eb3\u7c73\u6d82\u5c42\u5de5\u827a\u901a\u5e38\u4e0d\u9700\u8981\u590d\u6742\u7684\u9884\u5904\u7406(\u5982\u7b49\u79bb\u5b50\u6e05\u6d17)\uff0c\u4e5f\u4e0d\u4ea7\u751f\u6709\u5bb3\u5e9f\u7269\uff0c\u7b80\u5316\u4e86\u5de5\u5382\u7684\u73af\u5883\u7ba1\u7406<span class=\"ds-markdown-cite\">2<\/span><span 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