calcium carbonate 是什么意思

	碳酸钙。

	calcium: n. 【化学】钙。
	carbonate: vt. 1.使与碳酸化合；给…充碳酸气。 2.使碳化，使 ...

a salt found in nature as chalk or calcite or aragonite or limestone

	1.	Limestone is rock composed of calcium carbonate . 石灰石是由碳酸钙所构成的岩石。
	2.	The calcium carbonate content of phosphate rock determines the pore structure . 磷矿中碳酸钙的含量决定了磷矿的毛细孔结构。
	3.	In order to calcine calcium carbonate fines, the technique of high-temperature pelletization has successfully been used . 为了煅烧碳酸钙细粉，已经成功地应用了高温成球技术。
	4.	Water, containing dissolved calcium hydrogen carbonate, passes through the limestone and drops evaporate on the stalactite, increasing its length with a deposit of calcium carbonate . 含有溶解碳酸氢钙的水通过石灰石滴在钟乳石上蒸发，随着碳酸钙沉积物的增加不断增加着它的长度。
	5.	Study on surface modification of ground calcium carbonate 重质碳酸钙表面改性研究
	6.	Study on drying processes of nanosized calcium carbonate 纳米碳酸钙干燥方式的研究
	7.	Effect of phosphonates on zeta potential of calcium carbonate 3溶液动电性质的影响
	8.	Zhejiang changshan longshan calcium carbonate co . , ltd 包括公司介绍，产品目录等。
	9.	Manufacture and application of nano - calcium carbonate 纳米碳酸钙的性能与应用
	10.	Standard specification for calcium carbonate pigments 碳酸钙颜料的标准规范

calcium carbonate是什么意思