light weight calcium的意思|示意
轻质钙
light weight calcium的网络常见释义
轻质钙 ... light weight cable 轻型电缆 light weight calcium 轻质钙 light weight car 轻型汽车 ...
light weight calcium相关短语
1、 light weight calcium carbonate 轻质碳酸钙
2、 active light weight calcium carbonate 活性轻质碳酸钙
light weight calcium相关例句
Both of the coarse and fine light-weight aggregates in the concrete were natural calcium carbonate nucleations with loose and porous structure.
“混凝土”中的轻质粗、细集料是一种组织疏松、多孔的天然碳酸钙结核。