solid buoyancy material

汉英地理学名词 -... ... 固井船||well cementing ship 固体浮力材料||solid buoyancy material 故障安全||failtosafety ...

造船工程英语词汇S-48... ... 整体轴承 solid bearing 固体浮材 solid buoyancy material 立体凸轮 solid cam ...

轻质材料,light... ... ) Light wall material 轻质墙体材料 ) solid buoyancy material 轻质复合材料 ) light material 轻质材料 ...