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换能器在残采煤层厚度检测仪中的设计应用
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2009-07-16
吴藩
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本文介绍了应用声波检测残采煤层厚度的优越性，对残采煤层厚度检测仪换能器的设
计和应用进行了研究，选择了最佳方案。
关键词： 煤层厚度声波 无损检测换能器
Abstract： this paper has been introduced the imcomplete superiority that layer thickness is mined coal of the checkout of application sound wave , and has gone on research , and has selected the best scheme to design and the application of imcomplete mining coal a layer thickness checkout apparatus transducer .
keyword：Thickness in coal bed sound wave cannot harm checkout transducer
计和应用进行了研究，选择了最佳方案。
关键词： 煤层厚度声波 无损检测换能器
Abstract： this paper has been introduced the imcomplete superiority that layer thickness is mined coal of the checkout of application sound wave , and has gone on research , and has selected the best scheme to design and the application of imcomplete mining coal a layer thickness checkout apparatus transducer .
keyword：Thickness in coal bed sound wave cannot harm checkout transducer
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