{"id":229,"date":"2025-04-23T16:36:20","date_gmt":"2025-04-23T08:36:20","guid":{"rendered":"https:\/\/www.bihec.com\/precisionacoustics-pa\/?p=229"},"modified":"2025-04-23T16:36:20","modified_gmt":"2025-04-23T08:36:20","slug":"%e8%8b%b1%e5%9b%bdprecision-acoustics-membrane-hydrophones-%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e6%bb%a1%e8%b6%b3-mhz-%e8%b6%85%e5%a3%b0%e6%b5%8b%e9%87%8f%e7%9a%84%e4%b8%a5%e6%a0%bc%e8%a6%81","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precisionacoustics-pa\/%e8%8b%b1%e5%9b%bdprecision-acoustics-membrane-hydrophones-%e8%86%9c%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8-%e6%bb%a1%e8%b6%b3-mhz-%e8%b6%85%e5%a3%b0%e6%b5%8b%e9%87%8f%e7%9a%84%e4%b8%a5%e6%a0%bc%e8%a6%81\/","title":{"rendered":"\u82f1\u56fdPrecision acoustics Membrane hydrophones \u819c\u5f0f\u6c34\u542c\u5668 \u6ee1\u8db3 MHz \u8d85\u58f0\u6d4b\u91cf\u7684\u4e25\u683c\u8981\u6c42 \u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf"},"content":{"rendered":"

\"\"<\/p>\n

\u5dee\u5206\u819c<\/a> 0.2 mm<\/h3>\n
\n

\u5bf9\u4e8e\u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf<\/a>\uff0c\u5176\u4e2d\u7a7a\u95f4\u5e73\u5747\u7684\u6700\u5c0f\u5316\u5f88\u91cd\u8981\uff0c\u5efa\u8bae\u4f7f\u7528\u8fd9\u79cd\u819c\u3002<\/p>\n

Precision Acoustics \u751f\u4ea7\u9ad8\u8d28\u91cf\u7684\u5171\u9762\u819c\u6c34\u542c\u5668<\/a>\uff0c\u8fd9\u4e9b\u6c34\u542c\u5668<\/a>\u662f\u4e3a\u6ee1\u8db3 MHz \u8d85\u58f0\u6d4b\u91cf<\/a>\u7684\u4e25\u683c\u8981\u6c42\u800c\u5f00\u53d1\u7684\u3002<\/p>\n

\u5dee\u5206\u819c\u6c34\u542c\u5668\u6a21\u578b\u9002\u7528\u4e8e\u6700\u82db\u523b\u7684\u5bbd\u5e26\u5bbd\u6d4b\u91cf\u60c5\u51b5\uff0c\u4f46\u9700\u8981\u7535\u5bfc\u7387\u975e\u5e38\u4f4e\u7684\u6c34\u3002<\/p>\n

\u5dee\u5206\u8f93\u5165\u524d\u7f6e\u653e\u5927\u5668\u5d4c\u5165\u5728\u6c34\u542c\u5668\u73af\u4e2d\uff0c\u819c\u4e0a\u7684\u7535\u6781\u56fe\u6848\u7ecf\u8fc7\u91cd\u65b0\u8bbe\u8ba1\uff0c\u4ee5\u786e\u4fdd\u7535\u6781\u9762\u79ef\u4e0d\u5bf9\u79f0\u3002\u7ed3\u679c\u662f\u4fe1\u566a\u6bd4\u5f97\u5230\u63d0\u9ad8\uff0c\u4f7f\u57fa\u4e8e 9 \u03bcm \u7684\u819c\u5f0f\u6c34\u542c\u5668<\/a>\u80fd\u591f\u6d4b\u91cf\u8d85\u8fc7 120 MHz \u7684\u8c10\u6ce2\u5206\u91cf<\/p>\n

\u819c\u5f0f\u6c34\u542c\u5668\u7684 UT \u578b\u53f7\u662f\u65e0\u6cd5\u4fdd\u8bc1\u6c34\u8d28\u7684\u5bbd\u5e26\u5bbd\u6d4b\u91cf\u7684\u9996\u9009\u4ea7\u54c1\u3002<\/p>\n

\u5b83\u4eec\u53ef\u4ee5\u5355\u72ec\u4f7f\u7528\uff0c\u4e5f\u53ef\u4ee5\u4e0e Precision Acoustics \u7684\u4fe1\u53f7\u653e\u5927\u5668<\/a>\u7ed3\u5408\u4f7f\u7528\uff0c\u4ee5\u964d\u4f4e\u566a\u58f0\u5e76\u5728\u5bbd\u5e26\u5bbd\u4e0a\u589e\u52a0\u6709\u9650\u7684\u589e\u76ca\u3002\u4e3a\u4e86\u83b7\u5f97\u989d\u5916\u7684\u589e\u76ca\uff0c\u819c\u5f0f\u6c34\u542c\u5668\u8fd8\u53ef\u4ee5\u4e0e\u6c34\u542c\u5668\u5347\u538b\u653e\u5927\u5668\u4e00\u8d77\u4f7f\u7528\uff0c\u4ee5\u589e\u52a0 28 dB \u7684\u589e\u76ca\u3002<\/p>\n

\"\"<\/p>\n

\u5dee\u5206\u819c 0.4 mm<\/h3>\n
\n

\u5bf9\u4e8e\u9700\u8981\u5bbd\u5e26\u5bbd\u548c\u5e73\u6ed1\u9891\u7387\u54cd\u5e94\u7684 MHz \u8d85\u58f0\u538b\u529b\u6d4b\u91cf\uff0c\u5efa\u8bae\u4f7f\u7528\u8fd9\u79cd\u6c34\u542c\u5668\u3002<\/p>\n

\"\"<\/p>\n

\u819c\u5f0f\u6c34\u542c\u5668 0.4 mm<\/h3>\n
\n

\u5bf9\u4e8e\u5927\u591a\u6570 MHz \u8d85\u58f0\u538b\u529b\u6d4b\u91cf\uff0c\u9700\u8981\u5bbd\u5e26\u5bbd\u3001\u5e73\u6ed1\u7684\u9891\u7387\u54cd\u5e94\u548c\u8f83\u5c0f\u7684\u6709\u6548\u533a\u57df\uff0c\u5efa\u8bae\u4f7f\u7528\u8fd9\u79cd\u6c34\u542c\u5668\u3002<\/p>\n<\/div>\n<\/div>\n<\/div>\n

Precision acoustics<\/a>\n\u4fe1\u53f7\u653e\u5927\u5668<\/a>\n\u5171\u9762\u819c\u6c34\u542c\u5668<\/a>\n\u538b\u529b\u6d4b\u91cf<\/a>\n\u58f0\u5b66\u6750\u6599<\/a>\n\u5dee\u5206\u819c<\/a>\n\u819c\u5f0f\u6c34\u542c\u5668<\/a>\n\u8d85\u58f0\u6ce2\u6362\u80fd\u5668<\/a>\n\u8d85\u58f0\u6d4b\u91cf<\/a>\n\u9488\u5f0f\u6c34\u542c\u5668<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u82f1\u56fdPrecision acoustics Membrane hydrophones \u819c\u5f0f\u6c34\u542c\u5668 \u6ee1\u8db3 MHz \u8d85\u58f0\u6d4b\u91cf\u7684\u4e25\u683c\u8981\u6c42 \u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf<\/p>\n","protected":false},"author":37,"featured_media":232,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[4,22],"tags":[6,24,23,13,18,25,12,26,16,8],"yoast_head":"\n\u82f1\u56fdPrecision acoustics Membrane hydrophones \u819c\u5f0f\u6c34\u542c\u5668 \u6ee1\u8db3 MHz \u8d85\u58f0\u6d4b\u91cf\u7684\u4e25\u683c\u8981\u6c42 \u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf - \u6c34\u542c\u5668 \u8d85\u58f0\u6362\u80fd\u5668 \u6d4b\u8bd5\u7ad9 \u58f0\u5b66\u6750\u6599 \u538b\u529b\u6d4b\u91cf \u5c04\u9891\u653e\u5927\u5668 \u538b\u7535\u6750\u6599 \u626b\u63cf\u6c34\u7bb1 \u9488\u5f0f\u6c34\u542c\u5668 \u819c\u5f0f\u6c34\u542c\u5668 \u5149\u7ea4\u6c34\u542c\u5668<\/title>\n<meta name=\"description\" content=\"\u82f1\u56fdPrecision acoustics Membrane hydrophones \u819c\u5f0f\u6c34\u542c\u5668 \u6ee1\u8db3 MHz \u8d85\u58f0\u6d4b\u91cf\u7684\u4e25\u683c\u8981\u6c42 \u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bihec.com\/precisionacoustics-pa\/\u82f1\u56fdprecision-acoustics-membrane-hydrophones-\u819c\u5f0f\u6c34\u542c\u5668-\u6ee1\u8db3-mhz-\u8d85\u58f0\u6d4b\u91cf\u7684\u4e25\u683c\u8981\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u82f1\u56fdPrecision acoustics Membrane hydrophones \u819c\u5f0f\u6c34\u542c\u5668 \u6ee1\u8db3 MHz \u8d85\u58f0\u6d4b\u91cf\u7684\u4e25\u683c\u8981\u6c42 \u9ad8\u9891\u8d85\u58f0\u538b\u529b\u6d4b\u91cf - 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