Filter plate setting flatly, forms filter cake stably, with pellucid filtering liquid, not easy to drop dregs.

滤盘水平设置，形成滤饼不变，过滤液澄清，不易失踪渣。

youdao

Filter plate setting flatly, forms filter cake stably, with pellucid filtering liquid, not easy to drop dregs.

滤盘水平设置，形成滤饼不变，过滤液澄清，不易失踪渣。

youdao