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。

acoustic frequency measuring instrument的相关资料:

临近单词

目录
应用 附录 查词历史
    今日热词