pumice stone 浮石 ; 供应发泡玻璃浮石 ; 火山灰粉 ; 轻石
pumice stone concrete 浮石混凝土
Other pumice stone 其他形状的浮石
pumice stone Passage 浮石通道
artificial pumice stone slip 浮石棒
pumice stone Blue 浮石蓝色酒店
If you suffer from these problems you can file them down with a pumice stone.
如果你遭受这些问题，你可以用一块磨脚石把它锉去。
According to Gerard Kuiper, of the University of Chicago, the escape of gases from the moon's magma may have given the satellite a light, porous consistency, like that of a pumice stone.
芝加哥大学的Gerard Kuiper则提出，可能是月亮上岩浆气体的逃逸赋予了这颗星球轻飘多孔的硬度，就好象浮石那样。
Cancellous stone: water stone, flower, pumice, coral rock, etc.
松质石料：吸水石、芦管石、浮石、珊瑚石等。
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