将二水氯化钙进行加热，干燥脱水后就变成了白色的无水氯化钙。

Heat the two water calcium chloride, after drying dehydration becomes white anhydrous calcium chloride.

youdao

将二水氯化钙进行加热，干燥脱水后就变成了白色的无水氯化钙。

Heat the two water calcium chloride, after drying dehydration becomes white anhydrous calcium chloride.

youdao