{"id":71603,"date":"2018-10-28T07:32:36","date_gmt":"2018-10-28T07:32:36","guid":{"rendered":"https:\/\/www.bihec.com\/bruel-kjaer\/4138-%e6%b5%8b%e9%87%8f%e9%ba%a6%e5%85%8b%e9%a3%8e\/"},"modified":"2018-10-28T07:32:36","modified_gmt":"2018-10-28T07:32:36","slug":"4138-%e6%b5%8b%e9%87%8f%e9%ba%a6%e5%85%8b%e9%a3%8e","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/bruel-kjaer\/4138-%e6%b5%8b%e9%87%8f%e9%ba%a6%e5%85%8b%e9%a3%8e\/","title":{"rendered":"4138 \u6d4b\u91cf\u9ea6\u514b\u98ce"},"content":{"rendered":"
<\/p>\n
\u5e94\u7528: <\/p>\n
\u6d4b\u91cf<\/p>\n<\/li>\n
\u6781\u5316: <\/p>\n
\u7535\u5bb9\u5668\u5f0f<\/p>\n<\/li>\n
\u9009\u9879\u548c\u914d\u4ef6: <\/p>\n
\u504f\u632f, 1\/8″, \u81ea\u7531\u573a<\/p>\n<\/li>\n<\/ul><\/div>\n
\n <\/span><\/p>\n \u4ee5\u4e0aBruel and Kjaer\u516c\u53f84138 \u6d4b\u91cf\u9ea6\u514b\u98ce<\/strong>\u4ecb\u7ecd\u4e3a\u673a\u5668\u7ffb\u8bd1\uff0c\u4ec5\u4f9b\u53c2\u8003\u3002\u5982\u9700Bruel and Kjaer\u516c\u53f84138 \u6d4b\u91cf\u9ea6\u514b\u98ce<\/strong>\u51c6\u786e\u4fe1\u606f\uff0c\u8bf7\u5728\u7ebf\u54a8\u8be2\u6216\u8bbf\u95eeBruel and Kjaer<\/strong>\u516c\u53f8\u7f51\u7ad9\u3002<\/p>\n<\/div>\n Bruel and Kjaer\u516c\u53f84138 \u6d4b\u91cf\u9ea6\u514b\u98ce\u6280\u672f\u53c2\u6570 \u5e94\u7528: \u6d4b\u91cf \u6781\u5316: \u7535\u5bb9\u5668\u5f0f \u9009\u9879\u548c\u914d\u4ef6: \u504f\u632f, 1\/8″, \u81ea\u7531\u573a Bruel and Kjaer <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[21,28],"yoast_head":"\n
\n
\n 4138 1\/8\u82f1\u5bf8\u538b\u529b\u9886\u57df\u8bdd\u7b52\u63d0\u4f9b\u9ad8\u7ea7\u548c\u751a\u9ad8\u9891\u6d4b\u91cf\u5728\u8981\u6c42\u9ad8\u5ea6\u7a7a\u95f4\u5206\u8fa8\u7387\u7684\u5e94\u7528\u6216\u5728\u6709\u9650\u7684\u7a7a\u95f4\u5e94\u7528\u3002 \u8fd9\u4e2a\u538b\u529b\u9886\u57df\u8bdd\u7b52\u57286.5 Hz\u5230140 kHz\u4ee51\u79cdmV\/Pa\u654f\u611f\u6027\u4e3a\u7279\u8272\u4e0e52.2\u5230168 dB\u7684\u4e00\u4e2a\u529b\u5b66\u8303\u56f4\u7684\u9891\u7387\u8303\u56f4\u3002<\/span>\n <\/p>\n<\/p><\/div>\n