chamberlet

常见例句

• At the same time the insertion lose of water muffler in the low frequency was measured by the measuring chamberlet method .
  通过海水消声器试验测量台架，利用测量小室验证了混响箱法难以准确测量海水管路系统中的低频流噪声；
• At this measuring frequency the change rule of every space point in the chambrlet was basically the same.And the there was no reverberation in the chamberlet.
  在此测量频率段上，小室内各个空间点的变化规律基本相同，测量小室没有产生混响；
• This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
  摘要介绍了海水管路系统中流噪声的小室测量方法及其特点，分析了测量小室的声场特性及产生混响的下限频率。
• Study on Measuring Chamberlet Method of Flow Noise in Seawater Pipeline System
  海水管路系统中流噪声的小室测量方法的研究
• measuring chamberlet
  测量小室
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