{"id":153,"date":"2023-06-21T10:33:28","date_gmt":"2023-06-21T02:33:28","guid":{"rendered":"https:\/\/www.bihec.com\/acoustics\/?p=153"},"modified":"2023-06-21T10:33:28","modified_gmt":"2023-06-21T02:33:28","slug":"precision-acoustics-%e5%85%89%e7%ba%a4%e6%b0%b4%e5%90%ac%e5%99%a8-%e8%b6%85%e5%a3%b0%e6%8d%a2%e8%83%bd%e5%99%a8-%e9%ab%98%e9%a2%91%e6%b5%8b%e9%87%8f-%e6%b0%b4%e4%b8%8b%e5%a3%b0%e4%bf%a1%e5%8f%b7","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/acoustics\/precision-acoustics-%e5%85%89%e7%ba%a4%e6%b0%b4%e5%90%ac%e5%99%a8-%e8%b6%85%e5%a3%b0%e6%8d%a2%e8%83%bd%e5%99%a8-%e9%ab%98%e9%a2%91%e6%b5%8b%e9%87%8f-%e6%b0%b4%e4%b8%8b%e5%a3%b0%e4%bf%a1%e5%8f%b7\/","title":{"rendered":"Precision Acoustics \u5149\u7ea4\u6c34\u542c\u5668 \u8d85\u58f0\u6362\u80fd\u5668 \u9ad8\u9891\u6d4b\u91cf \u6c34\u4e0b\u58f0\u4fe1\u53f7\u4f20\u611f\u5668 \u5149\u5b66\u76f8\u5e72\u68c0\u6d4b \u6297\u7535\u78c1\u5e72\u6270\u4e0e\u4fe1\u53f7\u4e32\u6270"},"content":{"rendered":"<p>\u53ef\u7528\u4e8e\u5728<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e8%b6%85%e5%a3%b0%e6%8d%a2%e8%83%bd%e5%99%a8\/\" title=\"View all posts in \u8d85\u58f0\u6362\u80fd\u5668\" target=\"_blank\">\u8d85\u58f0\u6362\u80fd\u5668<\/a>\u8868\u9762\u9644\u8fd1\u8fdb\u884c\u6d4b\u91cf\u3001\u8fdb\u884c\u8fde\u7eed\u6d4b\u91cf\u6216\u6d4b\u91cf\u9ad8\u5f3a\u5ea6\u573a\u7684\u58f0\u538b\u548c\u76f8\u5173\u70ed\u6548\u5e94\u7684\u6700\u4f73\u4eea\u5668\u3002<\/p>\n<div class=\"elementor-element elementor-element-d2e53fa elementor-widget elementor-widget-heading\" data-id=\"d2e53fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">\u6982\u8ff0<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-1a8abee elementor-widget elementor-widget-text-editor\" data-id=\"1a8abee\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics\/\" title=\"View all posts in Precision Acoustics\" target=\"_blank\">Precision Acoustics<\/a> \u65b0\u7684<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e5%85%89%e7%ba%a4%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u5149\u7ea4\u6c34\u542c\u5668\" target=\"_blank\">\u5149\u7ea4\u6c34\u542c\u5668<\/a>\u7cfb\u7edf\u73b0\u5df2\u4e0a\u5e02\uff0c\u5177\u6709\u5176\u524d\u8eab\u7684\u6240\u6709\u73b0\u6709\u529f\u80fd\uff0c\u4f46\u6709\u4e00\u4e9b\u663e\u7740\u7684\u6539\u8fdb\u3002\u5176\u4e2d\u5305\u62ec\u66f4\u6539\u4e3a\u66f4\u575a\u56fa\u7684\u8fde\u63a5\u5668\u7c7b\u578b\uff0c\u8fd9\u5c06\u63d0\u9ad8\u7cfb\u7edf\u7684\u53ef\u9760\u6027\uff0c\u5e76\u901a\u8fc7\u7b80\u5355\u7684\u201c\u70b9\u51fb\u201d\u4f20\u611f\u5668\u8f93\u5165\u548c\u8f83\u5c11\u7684\u6e05\u6d01\u9891\u7387\u4e3a\u7528\u6237\u63d0\u4f9b\u6d4b\u91cf\u524d\u66f4\u5feb\u7684\u8bbe\u7f6e\u3002\u5728\u529f\u80fd\u4e0a\uff0c\u8be5\u7cfb\u7edf\u73b0\u5728\u7531\u5177\u6709\u66f4\u5bbd\u8c03\u8c10\u8303\u56f4\u7684\u66f4\u65b0\u6fc0\u5149\u6a21\u5757\u9a71\u52a8\uff0c\u8fd9\u53cd\u8fc7\u6765\u53c8\u5141\u8bb8\u66f4\u5927\u8303\u56f4\u7684\u6e29\u5ea6\u6d4b\u91cf\u3002\u6b64\u5916\uff0c\u8be5\u7cfb\u7edf\u5177\u6709\u5927\u5927\u6539\u8fdb\u7684\u8f6f\u4ef6\u7528\u6237\u754c\u9762\u3002<\/p>\n<p>\u5149\u7ea4<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\u662f\u6211\u4eec\u6c34\u542c\u5668\u7cfb\u5217\u7684\u6700\u65b0\u6210\u5458\u3002\u5c3d\u7ba1\u5176\u6709\u6548\u76f4\u5f84\u4e3a10 um\uff0c\u4f46\u5176\u7075\u654f\u5ea6\u4e0e\u8f83\u5927\u5143\u4ef6<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e9%92%88%e5%bc%8f%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u9488\u5f0f\u6c34\u542c\u5668\" target=\"_blank\">\u9488\u5f0f\u6c34\u542c\u5668<\/a>\u76f8\u4f3c\u3002\u518d\u52a0\u4e0a\u5176\u5bf9\u7535\u78c1\u8f90\u5c04\u7684\u514d\u75ab\u529b\uff0c\u4f7f\u5176\u7279\u522b\u9002\u7528\u4e8e\u654c\u5bf9\u573a\u7684<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e9%ab%98%e9%a2%91%e6%b5%8b%e9%87%8f\/\" title=\"View all posts in \u9ad8\u9891\u6d4b\u91cf\" target=\"_blank\">\u9ad8\u9891\u6d4b\u91cf<\/a>\u3002<\/p>\n<p>\u8be5\u7cfb\u7edf\u53ef\u7528\u4e8e\u9488\u5934\u6216\u819c\u6c34\u542c\u5668\u53ef\u80fd\u906d\u53d7\u4e25\u91cd\u635f\u574f\u7684\u9ad8\u5f3a\u5ea6\u573a\u3002\u66ff\u4ee3\u7ea4\u7ef4\u5f88\u5bb9\u6613\u83b7\u5f97\u4e14\u4ef7\u683c\u4f4e\u5ec9\u3002<\/p>\n<p>\u6c34\u542c\u5668\u53ef\u7528\u4e8e\u540c\u65f6\u6d4b\u91cf\u6e29\u5ea6\u548c\u538b\u529b\uff0c\u540c\u65f6\u6d4b\u91cf\u73b0\u573a\u7684\u540c\u4e00\u70b9\u3002\u8fd9\u4f7f\u5f97\u538b\u529b\u548c\u70ed\u53d8\u5316\u4e4b\u95f4\u80fd\u591f\u76f4\u63a5\u5173\u8054\u3002<\/p>\n<p>\u5149\u7ea4\u6c34\u542c\u5668\u7cfb\u7edf\u914d\u6709\u9525\u5f62\u5c16\u7aef\u4f20\u611f\u5668\uff0c\u8fd9\u4e9b\u4f20\u611f\u5668\u7ecf\u8fc7\u4f18\u5316\u4ee5\u5b9e\u73b0\u6700\u4f73\u9891\u7387\u54cd\u5e94\u3002<\/p>\n<table>\n<tbody>\n<tr>\n<td>\n<p><figure id=\"attachment_154\" aria-describedby=\"caption-attachment-154\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-154 size-medium\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2023\/06\/img_64925fd4e6f24-300x169.png\" alt=\"\u5149\u7ea4\u6c34\u542c\u5668\u7cfb\u7edf\" width=\"300\" height=\"169\" srcset=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2023\/06\/img_64925fd4e6f24-300x169.png 300w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2023\/06\/img_64925fd4e6f24-768x432.png 768w, https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2023\/06\/img_64925fd4e6f24.png 1024w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><figcaption id=\"caption-attachment-154\" class=\"wp-caption-text\">\u5149\u7ea4\u6c34\u542c\u5668\u7cfb\u7edf<\/figcaption><\/figure><\/td>\n<td>\n<p><figure id=\"attachment_155\" aria-describedby=\"caption-attachment-155\" style=\"width: 150px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" class=\"wp-image-155 size-full\" src=\"https:\/\/www.bihec.com\/acoustics\/wp-content\/uploads\/sites\/503\/2023\/06\/img_64926003c1c33.png\" alt=\"\u9525\u5f62\u5c16\u7aef\" width=\"150\" height=\"150\" \/><figcaption id=\"caption-attachment-155\" class=\"wp-caption-text\">\u9525\u5f62\u5c16\u7aef<\/figcaption><\/figure><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"elementor-element elementor-element-435a715 elementor-widget elementor-widget-heading\" data-id=\"435a715\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">\u6280\u672f\u89c4\u683c<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-23ade11 elementor-widget elementor-widget-text-editor\" data-id=\"23ade11\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<table>\n<tbody>\n<tr>\n<td>\u8f93\u51fa\u963b\u6297\uff1a<\/td>\n<td>50 \u03a9\u7aef\u63a5\u7cfb\u7edf<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u63a2\u5934\u7075\u654f\u5ea6\uff1a<\/td>\n<td>\u9525\u5f62\u4f20\u611f\u5668 250 mV\/MPa\uff0c\u5e73\u5747\u503c\u8303\u56f4\u4e3a 2-20 MHz<\/td>\n<\/tr>\n<tr>\n<td>\u7075\u654f\u5ea6\u516c\u5dee\uff1a<\/td>\n<td>\u5355\u4e2a\u63a2\u5934\u4e4b\u95f4\u7684\u7075\u654f\u5ea6\u5dee\u5f02\u7ea6\u4e3a \u00b13 dB<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u7528\u9891\u7387\u8303\u56f4\uff1a<\/td>\n<td>250 kHz \u81f3 50 MHz\uff08\u5728\u67d0\u4e9b\u9891\u7387\u8303\u56f4\u5185\u53ef\u80fd\u9700\u8981\u5728\u4f26\u6566 NPL \u8fdb\u884c\u6821\u51c6\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u52a8\u6001\u8303\u56f4\uff1a<\/td>\n<td>10 kPa \u81f3 15 MPa\u3002\u8bf7\u6ce8\u610f\uff0c\u7cfb\u7edf\u5df2\u5728\u8d85\u8fc7 700 Wcm-2 \u7684\u73b0\u573a\u8fdb\u884c\u4e86\u6d4b\u8bd5\uff0c\u6ca1\u6709\u635f\u574f<\/td>\n<\/tr>\n<tr>\n<td>\u5178\u578b\u9891\u7387\u54cd\u5e94\uff1a<\/td>\n<td>\u5982\u9700\u54a8\u8be2\u00a0<a href=\"mailto:office@acoustics.co.uk\" target=\"_blank\" rel=\"noopener\">\u2013 \u8bf7\u8054\u7cfb\u6211\u4eec<\/a><\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u6750\u6599\uff1a<\/td>\n<td>10\u5fae\u7c73\u805a\u5bf9\u4e8c\u7532\u82ef\uff0c\u73bb\u7483\u80cc\u886c<\/td>\n<\/tr>\n<tr>\n<td>\u4f20\u611f\u5668\u5c3a\u5bf8\uff1a<\/td>\n<td>\u76f4\u5f8410\u5fae\u7c73<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/precision-acoustics\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 22pt;\" aria-label=\"Precision Acoustics (50\u4e2a\u9879\u76ee)\">Precision Acoustics<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e5%85%89%e5%ad%a6%e7%9b%b8%e5%b9%b2%e6%a3%80%e6%b5%8b\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 8pt;\" aria-label=\"\u5149\u5b66\u76f8\u5e72\u68c0\u6d4b (1\u4e2a\u9879\u76ee)\">\u5149\u5b66\u76f8\u5e72\u68c0\u6d4b<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e5%85%89%e7%ba%a4%e6%b0%b4%e5%90%ac%e5%99%a8\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-3\" style=\"font-size: 9.7872340425532pt;\" aria-label=\"\u5149\u7ea4\u6c34\u542c\u5668 (2\u4e2a\u9879\u76ee)\">\u5149\u7ea4\u6c34\u542c\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%8a%97%e7%94%b5%e7%a3%81%e5%b9%b2%e6%89%b0%e4%b8%8e%e4%bf%a1%e5%8f%b7%e4%b8%b2%e6%89%b0\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-4\" style=\"font-size: 8pt;\" aria-label=\"\u6297\u7535\u78c1\u5e72\u6270\u4e0e\u4fe1\u53f7\u4e32\u6270 (1\u4e2a\u9879\u76ee)\">\u6297\u7535\u78c1\u5e72\u6270\u4e0e\u4fe1\u53f7\u4e32\u6270<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e6%b0%b4%e4%b8%8b%e5%a3%b0%e4%bf%a1%e5%8f%b7%e4%bc%a0%e6%84%9f%e5%99%a8\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-5\" style=\"font-size: 8pt;\" aria-label=\"\u6c34\u4e0b\u58f0\u4fe1\u53f7\u4f20\u611f\u5668 (1\u4e2a\u9879\u76ee)\">\u6c34\u4e0b\u58f0\u4fe1\u53f7\u4f20\u611f\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e8%b6%85%e5%a3%b0%e6%8d%a2%e8%83%bd%e5%99%a8\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-6\" style=\"font-size: 10.978723404255pt;\" aria-label=\"\u8d85\u58f0\u6362\u80fd\u5668 (3\u4e2a\u9879\u76ee)\">\u8d85\u58f0\u6362\u80fd\u5668<\/a>\n<a href=\"https:\/\/www.bihec.com\/acoustics\/tag\/%e9%ab%98%e9%a2%91%e6%b5%8b%e9%87%8f\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 8pt;\" aria-label=\"\u9ad8\u9891\u6d4b\u91cf (1\u4e2a\u9879\u76ee)\">\u9ad8\u9891\u6d4b\u91cf<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u53ef\u7528\u4e8e\u5728\u8d85\u58f0\u6362\u80fd\u5668\u8868\u9762\u9644\u8fd1\u8fdb\u884c\u6d4b\u91cf\u3001\u8fdb\u884c\u8fde\u7eed\u6d4b\u91cf\u6216\u6d4b\u91cf\u9ad8\u5f3a\u5ea6\u573a\u7684\u58f0\u538b\u548c\u76f8\u5173\u70ed\u6548\u5e94\u7684\u6700\u4f73\u4eea\u5668\u3002 \u6982\u8ff0 Precision Acoustics \u65b0\u7684\u5149\u7ea4\u6c34\u542c\u5668\u7cfb\u7edf\u73b0\u5df2\u4e0a\u5e02\uff0c\u5177\u6709\u5176\u524d\u8eab\u7684 <\/p>\n","protected":false},"author":7,"featured_media":156,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[3],"tags":[13,23,19,24,22,20,21],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Precision Acoustics \u5149\u7ea4\u6c34\u542c\u5668 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