pumicing
美
英 
- 網(wǎng)絡(luò)六組以浮石研磨;用浮石磨光;輕石磨光
例句
These are just a few methods that were designed to replace the pumicing procedure.
這只是幾種專(zhuān)門(mén)替代浮石粉的方法。
We found that this is the best alternative to pumicing .
我們認(rèn)為這是替代浮石粉填孔的最好方法。
With practice, this is also a good alternative to pumicing but takes much longer.
隨著熟練,這也是代替浮石粉的好方法,只是需要更多時(shí)間。