dust test instrument

基本解釋

• [經(jīng)濟學]粉塵試驗器

英漢例句

雙語例句

• Since the digital light scattering dust test instrument is quite steady, sensitive and convenient in measurement, it can be used in many kinds of dust testing applications.
  由于光散射式數(shù)字式粉塵測試儀性能穩(wěn)定、 靈敏度高， 測量方便而廣泛的應用于各類測塵應用。

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專業(yè)釋義

經(jīng)濟學

• 粉塵試驗器