gas leakage test

 
  • 氣密性試驗

gas leakage test的用法和樣例:

例句

  1. The principle of a composite test device for air-tightness of automobile compartments and air volume of air conditioners was described.
    摘要論述了客車車室氣密性和車用空調風量綜合試驗裝置的原理。

gas leakage test的相關資料:

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