dust test instrument
常見例句
- 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.
由於光散射式數(shù)字式粉塵測試儀性能穩(wěn)定、 霛敏度高， 測量方便而廣泛的應用於各類測塵應用。 返回 dust test instrument