pumice

现在分词：

动词现在分词: pumicing

更多词形：

形容词: pumiceous | 名词: pumicer | 动词过去式: pumiced | 动词过去分词: pumiced | 动词现在分词: pumicing | 动词第三人称单数: pumices |

单词例句：

As reported, a rubber cup with pumice rotated for 2 minutes caused total removal of the epithelium inside the crest of the free gingiva.

菌斑不仅可以附着在牙面上，还可以附着在修复体上。因此，有效的菌斑去除不只是丁香花五月天牙周科的事情，也是修复科医生需要考虑的。

Timely thick syrup dipped in pumice water rolls of dirty water, frequently to ensure good roll with hydrophilia.

准时用浓药火蘸浮石粉不兵火辊暗不天的不朱不净拔除，必然冲洗火辊，包管精良的潮火本能机能；

To clean,polish,or smooth with pumice.

用浮石(把某物)磨光使之变得干净、光亮或柔滑

No doubt, at some time during sanding, it was discovered that the pumice not only acted as an abrasive but filled the wood grain at the same time.

毫无疑问，在打磨时，人们发现浮石粉不仅有研磨作用，而且可以填充木材表面的孔隙。

The pumice for the wood finisher was ground and filtered into many different grades and sizes much the same way as we buy different grades of sandpaper today.

木质涂漆者用的浮石粉是颗粒状的，被过滤分成不同的等级和型号，就类似我们买不同粗细的砂纸。

Some white specks are mineral deposits usually found in hardwoods and can be mistaken for pumice specks.

有一些白色斑点是硬木中一些矿物质显现的色彩，也常被误认为是浮石粉。

Highly charged particles of pumice roar upward in spreading clouds of gas and smoke, generating crackling tangles of lightning.

非常高电荷的浮石颗粒火山灰云团咆哮向上，撒开成气体和烟尘的乌云，伴随着缠结一团的闪电发出的爆裂声。

Adding pumice directly to the wood surface will result in the particles of pumice showing through the finish.

如果直接在木材表面撒浮石粉来填孔，透过漆层看浮石粉颗粒会很明显。

Our company supplies various types of brush, foot file, pumice.

我们公司供应各类刷子，足档案，浮石。