用筛分通过率表示，一般情况下比不加超声波振动筛增加通过率50%—400%。

In screening pass rate, usually passing rate of 50% - 400% more than without ultrasonic vibrating screen.

youdao

用筛分通过率表示，一般情况下比不加超声波振动筛增加通过率50%—400%。

In screening pass rate, usually passing rate of 50% - 400% more than without ultrasonic vibrating screen.

youdao