{"id":7341,"date":"2025-03-08T15:22:13","date_gmt":"2025-03-08T07:22:13","guid":{"rendered":"https:\/\/www.xindianchem.com\/7341.html"},"modified":"2025-03-08T15:22:13","modified_gmt":"2025-03-08T07:22:13","slug":"%e8%81%9a%e6%b0%a8%e9%85%af%e6%b5%b7%e7%bb%b5%e5%bc%80%e5%ad%94%e5%89%82%e5%9c%a8%e6%99%ba%e8%83%bd%e5%ae%b6%e5%b1%85%e8%ae%be%e5%a4%87%e4%b8%ad%e7%9a%84%e9%9a%90%e7%a7%98%e8%a7%92%e8%89%b2%ef%bc%9a","status":"publish","type":"post","link":"https:\/\/www.xindianchem.com\/7341.html","title":{"rendered":"\u805a\u6c28\u916f\u6d77\u7ef5\u5f00\u5b54\u5242\u5728\u667a\u80fd\u5bb6\u5c45\u8bbe\u5907\u4e2d\u7684\u9690\u79d8\u89d2\u8272\uff1a\u4fbf\u6377\u751f\u6d3b\u4e0e\u667a\u80fd\u63a7\u5236\u7684\u6838\u5fc3"},"content":{"rendered":"
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\u667a\u80fd\u97f3\u7bb1\u4f5c\u4e3a\u667a\u80fd\u5bb6\u5c45\u7684\u6838\u5fc3\u8bbe\u5907\u4e4b\u4e00\uff0c\u5176\u97f3\u8d28\u8868\u73b0\u76f4\u63a5\u5f71\u54cd\u7528\u6237\u4f53\u9a8c\u3002\u805a\u6c28\u916f\u6d77\u7ef5\u5f00\u5b54\u5242\u901a\u8fc7\u4f18\u5316\u97f3\u7bb1\u5185\u90e8\u7684\u58f0\u5b66\u7ed3\u6784\uff0c\u6709\u6548\u51cf\u5c11\u5171\u632f\u548c\u56de\u58f0\uff0c\u63d0\u5347\u97f3\u8d28\u6e05\u6670\u5ea6\u3002<\/p>\n
\u53c2\u6570<\/th>\n | \u4f18\u5316\u524d<\/th>\n | \u4f18\u5316\u540e<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||||||||||||||
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\u5171\u632f\u9891\u7387 (Hz)<\/td>\n | 120<\/td>\n | 80<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
\u56de\u58f0\u8870\u51cf (dB)<\/td>\n | 15<\/td>\n | 25<\/td>\n<\/tr>\n | ||||||||||||||||||||||||||||||||||||
\u97f3\u8d28\u6e05\u6670\u5ea6<\/td>\n | \u4e2d\u7b49<\/td>\n | \u9ad8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n2.2 \u667a\u80fd\u7167\u660e\u4e2d\u7684\u6563\u70ed\u7ba1\u7406<\/h3>\n\u667a\u80fd\u7167\u660e\u8bbe\u5907\u5728\u957f\u65f6\u95f4\u5de5\u4f5c\u65f6\u4f1a\u4ea7\u751f\u5927\u91cf\u70ed\u91cf\uff0c\u5f71\u54cd\u8bbe\u5907\u5bff\u547d\u548c\u6027\u80fd\u3002\u805a\u6c28\u916f\u6d77\u7ef5\u5f00\u5b54\u5242\u901a\u8fc7\u4f18\u5316\u6563\u70ed\u7ed3\u6784\uff0c\u6709\u6548\u63d0\u5347\u6563\u70ed\u6548\u7387\uff0c\u786e\u4fdd\u8bbe\u5907\u7a33\u5b9a\u8fd0\u884c\u3002<\/p>\n 2.2.1 \u6563\u70ed\u6027\u80fd\u5bf9\u6bd4<\/h4>\n
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