The pumice stones did little damage.

浮石几乎没有造成什么破坏。

The ground was covered with slag, lava flows, and pumice stones.

火山的烧石，喷出的火石，浮石的石屑遍布地上。

The stones were light. They were pumice stones, consisting mostly of air bubbles.

这是浮石，主要由气泡构成。

Coincidentally, one of the ingredients of the Pantheon's concrete dome is pumice, another volcanic rock.

巧合的是，万神殿混凝土圆顶的成分之一是浮石，另一种火山岩。

Unsanforized jeans were thrown into industrial washers with pumice stones and tumbled until the denim was sufficiently abraded.

未打磨过的牛仔裤用浮石扔进工业洗衣机里，不断翻滚，直到粗斜纹棉布充分磨损。

During the burst, hot ash and huge pieces of volcanic rock, called pumice, fell on the area.

爆炸期间，炽热的灰烬和巨大的火山岩块-称为浮石，落在该地区。

Finally, he would polish the statue using abrasive pumice stones, and then leather, until it is smooth and glossy.

最后，他会用磨砂浮石打磨雕像，然后用皮革打磨，直到雕像变得光滑平整。

Ash and pumice begin raining over Pompeii.

灰烬和浮石开始在庞贝上空下雨。

So has pumice – a lightweight stone formed by volcanic activity.

浮石也是如此——一种由火山活动形成的轻质石头。

Ash and pumice began to fall.

灰烬和浮石开始掉落。