1.
Determination of scale inhibition performance of water treatment agents--Calcium carbonate precipitation method
GB/T16632-1996水处理剂阻垢性能的测定碳酸钙沉积法
2.
An Experimental Study on the Effect of Aquatic Algae Carbonic Anhydrase on Calcite Precipitation;
水生藻类碳酸酐酶（CA）对碳酸钙沉积速率控制的试验研究
3.
Cave Dripping Water and Carbon Isotopic Records of Modern Carbonate (CaCO3) Deposits: Stalagmite in Panlong Cave of Guilin and Its Environmental Significance
桂林洞穴滴水及现代碳酸钙(CaCO_3)沉积的碳同位素记录及其环境意义
4.
A small rounded accretionary mass, usually of calcium carbonate, larger and less regular than an oolite.
豆岩一种小的圆形沉积岩，常为碳酸钙，比鲕状岩大且不规则
5.
All but the top of the tablet has been eroded by calcium carbonate, and the inscriptions have become unreadable.
寺后有一石峰，除碑檐外，几乎被碳酸钙沉积淹没，碑文已不可辨认。
6.
Quantitative Study of the Effect of Magnetic Fields on Scale Deposition on Nanofiltration Membranes Via UTDR;
超声波在线监测磁场对NF膜中碳酸钙沉积的影响
7.
Preparation of zinc stannate and zinc stannate coated nano-sized calcium carbonate by homogeneous precipitation method
均匀沉淀法制备锡酸锌与锡酸锌包覆纳米碳酸钙的研究
8.
The Preparation of Extra-fine Activated Chalk with Precipitated Chalk Production Unit
利用沉淀碳酸钙生产装置直接制取超细活性碳酸钙
9.
Stoneworts contain calcium carbonate deposits so extensive that they may form the major part of lake bottoms.
轮藻形成碳酸钙沉淀,这些沉淀可形成湖泊钙质泥灰岩的主要成分。
10.
DEEP WATER CARBONATE OF THE DEVONIAN IN PUAN-QIANCHANG,QUIZHOU
贵州普安铅厂泥盆纪深水碳酸盐沉积
11.
CAMBRIAN CARBONATE GRAVITY FLOW DEPOSITS IN GUIZHOU AND HUNAN
黔东、湘西寒武纪碳酸盐重力流沉积
12.
A BASIC MODEL OF THE ANCIENT MARINE ENVIRONMENT FOR SEDIMENTATION OF CARBONATE
论古代海洋碳酸盐沉积环境基本模式
13.
GRAVITY-DISPLACED DEPOSITS OF CAMBRIAN DEEP-WATER CARBONATES IN WEST HUNAN AND EAST GUIZHOU
湘西黔东寒武纪深水碳酸盐重力沉积
14.
Calcium Carbonate Precipitation in UASB Reactors with Different Substrates
不同底物条件下UASB反应器中碳酸钙的沉淀
15.
Application of Cubic Precipitated Calcium Carbonate in Coated Paperboard Production
立方体沉淀碳酸钙用于涂布白纸板生产的实践
16.
The feasibility of producing deposited calcium carbonate through the utilization of calcium carbonate residue, produced during production of nitrophosphate was discussed.
讨论了利用硝酸磷肥生产过程中产生的碳酸钙渣来生产沉淀碳酸钙的可行性。
17.
calcium stripping of heavy metals for industrial wastewater
以钙沉积法去除工业废水中的重金属
18.
Probe into the Performance Testing Methods of Modified Calcium Carbonate
关于改性碳酸钙性能测试方法的探讨