{"id":71611,"date":"2018-10-28T07:32:36","date_gmt":"2018-10-28T07:32:36","guid":{"rendered":"https:\/\/www.bihec.com\/bruel-kjaer\/8105-%e7%90%83%e5%bd%a2%e6%b0%b4%e5%90%ac%e5%99%a8\/"},"modified":"2018-10-28T07:32:36","modified_gmt":"2018-10-28T07:32:36","slug":"8105-%e7%90%83%e5%bd%a2%e6%b0%b4%e5%90%ac%e5%99%a8","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/bruel-kjaer\/8105-%e7%90%83%e5%bd%a2%e6%b0%b4%e5%90%ac%e5%99%a8\/","title":{"rendered":"8105 \u7403\u5f62\u6c34\u542c\u5668"},"content":{"rendered":"
<\/p>\n
\u6280\u672f\u53c2\u6570: <\/p>\n
\u7403\u5f62, \u6821\u51c6<\/p>\n<\/li>\n<\/ul><\/div>\n
\n <\/span><\/p>\n \u4ee5\u4e0aBruel and Kjaer\u516c\u53f88105 \u7403\u5f62\u6c34\u542c\u5668<\/strong>\u4ecb\u7ecd\u4e3a\u673a\u5668\u7ffb\u8bd1\uff0c\u4ec5\u4f9b\u53c2\u8003\u3002\u5982\u9700Bruel and Kjaer\u516c\u53f88105 \u7403\u5f62\u6c34\u542c\u5668<\/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\u53f88105 \u7403\u5f62\u6c34\u542c\u5668\u6280\u672f\u53c2\u6570 \u6280\u672f\u53c2\u6570: \u7403\u5f62, \u6821\u51c6 Bruel and Kjaer\u516c\u53f88105 \u7403\u5f62\u6c34\u542c\u5668\u4ecb\u7ecd \u7c7b\u578b8105\u662f\u53ef\u4ee5\u4f7f\u7528\u4e0b\u6765\u52301 <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[3],"tags":[21,31],"yoast_head":"\n
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\n \u7c7b\u578b8105\u662f\u53ef\u4ee5\u4f7f\u7528\u4e0b\u6765\u52301000 m\u4e0e\u4f18\u79c0\u65b9\u5411\u7279\u5f81\u7ed3\u5408\u7684\u6d77\u6d0b\u6df1\u5ea6\u7684\u4e00\u4e2a\u5065\u58ee\u7403\u72b6\u6c34\u542c\u5668\u3002 \u534f\u5b9a\uff0c\u7403\u72b6\u53d8\u6362\u88c5\u7f6e\u88ab\u7528\u4e8e\u6267\u884c\u57280.1Hz\u7684\u7edd\u5bf9\u58f0\u6ce2\u6d4b\u8ddd\u5230160 kHz\u4e0e\u4e00\u79cd\u63a5\u53d7\u654f\u611f\u6027\u7684\u9891\u7387\u8303\u56f4\uff1f205\u5173\u4e8e1V\/\u7684dB \uff1fPa. \u575a\u56fa\u6027\u8bbe\u8ba1\u662f\u53ef\u80dc\u4efb\u7684\u627f\u53d7107 Pa (100 atm\u538b\u529b\u3002; 1000 m (3250\u82f1\u5c3a)\u6d77\u6d0b\u6df1\u5ea6)\u3002 \u6c34\u542c\u5668\u4ee5\u4f18\u79c0\u65b9\u5411\u7279\u5f81\u4e3a\u7279\u8272\u3002 \u5728100 kHz\uff0c\u8bbe\u5907\u662f\u5168\u5411\u7684\u5728X – Y\u7684(\u8f90\u5f62)\u98de\u673a\u7684360\u00b0\uff0c\u5e76\u4e14\u5728x-z\u7684270\u00b0 (\u8f74\u5411)\u98de\u884c\u3002<\/span>\n <\/p>\n<\/p><\/div>\n