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(yīng)用于各類測塵應(yīng)用。 返回 dust test instrument