【化】 铸石

陶瓷内衬复合钢管与钢管、耐磨合金铸管、铸铁管和铸石管比较，相对重量轻，便于运输和安装。

辉绿岩铸石管材的结晶作用

cast doubt on

cast

play the harp( (lute) to a cow; cast pearls before a swine

cast line

plaster cast

cast aside

cast

making magnesium-treated cast iron using master alloys