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Latest 20 threads of 声学计量
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Tue, 16 Dec 2025 15:08:44 +0000
180
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计量论坛
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声试块声学参数校准规?征求意见E?/title>
http://m.bkd208.com/thread-244216-1-1.html
声学计量
18350222659
Tue, 18 Nov 2025 00:16:01 +0000
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关于规程里用传声器直接测量法?U声校准器的疑问
http://m.bkd208.com/thread-243468-1-1.html
声学计量
风行?/author>
Tue, 02 Sep 2025 08:32:12 +0000
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求助声计或噪声l计分析仪检定校准记?/title>
http://m.bkd208.com/thread-242634-1-1.html
声学计量
dazhouseven
Thu, 26 Jun 2025 01:26:00 +0000
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声学量基本知识
http://m.bkd208.com/thread-242463-1-1.html
声学计量
南云?/author>
Wed, 11 Jun 2025 09:54:39 +0000
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各位老师Q有保养声模体Ҏ嘛?
http://m.bkd208.com/thread-241655-1-1.html
声学计量
yis1983
Fri, 11 Apr 2025 00:37:30 +0000
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声探伤仪新规程执行咨询
http://m.bkd208.com/thread-239829-1-1.html
声学计量
增增?/author>
Thu, 21 Nov 2024 06:28:14 +0000
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求教 声计检定中 不确定度是如何计的
http://m.bkd208.com/thread-239782-1-1.html
声学计量
whl
Tue, 19 Nov 2024 02:35:59 +0000
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函数信号发生器正弦Lq度_ֺ?%Q?.01dBQ?/title>
http://m.bkd208.com/thread-234031-1-1.html
声学计量
叔R林
Mon, 03 Jun 2024 09:40:48 +0000
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我所了解的声波、纵波与横L
http://m.bkd208.com/thread-232909-1-1.html
声学计量
牛凤?/author>
Mon, 26 Feb 2024 08:24:29 +0000
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消声室校?/title>
http://m.bkd208.com/thread-232439-1-1.html
声学计量
songshanyyy
Wed, 20 Dec 2023 09:23:09 +0000
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阶梯试块
http://m.bkd208.com/thread-232171-1-1.html
声学计量
计量卓
Fri, 24 Nov 2023 07:14:52 +0000
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q涉型光U水听器相移灉|度(差分延时外差解调法)?..
http://m.bkd208.com/thread-232163-1-1.html
声学计量
斤斤计较
Fri, 24 Nov 2023 00:32:30 +0000
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声声时标准?征求意见E?/title>
http://m.bkd208.com/thread-232162-1-1.html
声学计量
斤斤计较
Fri, 24 Nov 2023 00:31:58 +0000
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声猝发音信h校准规范-征求意见E?/title>
http://m.bkd208.com/thread-232161-1-1.html
声学计量
斤斤计较
Fri, 24 Nov 2023 00:30:32 +0000
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张力试仪怎么校准Q?/title>
http://m.bkd208.com/thread-231446-1-1.html
声学计量
增增?/author>
Sun, 10 Sep 2023 13:27:40 +0000
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最新的声校准器定规E有培训或者宣贯吗
http://m.bkd208.com/thread-227823-1-1.html
声学计量
zj1v1
Tue, 13 Sep 2022 02:39:31 +0000
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消声室推荐的校准周期是多久?
http://m.bkd208.com/thread-227679-1-1.html
声学计量
jiaman
Mon, 29 Aug 2022 06:01:06 +0000
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声校准哪里有权威机构可提供培训Q急急急!Q!Q?/title>
http://m.bkd208.com/thread-226887-1-1.html
声学计量
你的奶茶
Mon, 13 Jun 2022 00:53:37 +0000
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电声传感器测试接口需要校准吗Q?/title>
http://m.bkd208.com/thread-226397-1-1.html
声学计量
{风?/author>
Fri, 06 May 2022 01:17:23 +0000
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声校准器中开路声压灵敏度U修正值k0,疑问?
http://m.bkd208.com/thread-226337-1-1.html
声学计量
cpingping
Fri, 29 Apr 2022 06:08:17 +0000
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