acoustic frequency measuring instrument

 
       
  • 声频测量仪器

acoustic frequency measuring instrument的用法和样例:

例句

  1. high frequency measuring instrument
    高频测量仪器
  2. radio frequency measuring instrument
    射频测量仪器
  3. audio frequency measuring instrument
    语音频率测量仪
  4. Fa'an Measuring Instrument Development Co.
    法安计量仪器开发公司。
  5. The higher the acoustic frequency is, the stronger its directivity is.
    而且所有声频均有指向性,声频愈高,指向性愈强。

acoustic frequency measuring instrument的海词问答与网友补充:

提问补充

acoustic frequency measuring instrument的相关资料:

临近单词

目录
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