1.
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。
2.
Influences of temperature and saturation states on the precipitation rate of calcium carbonates in seawater Ⅰ. Mg-calcite
温度和过饱和度对海水中碳酸钙沉淀速率的影响Ⅰ.镁方解石
3.
Study on Co-precipitation Experiment of Calcium Sulfite and Calcium Sulfate
亚硫酸钙和硫酸钙混合物共沉淀实验研究
4.
The boilers will have to be scoured out to remove the calcium deposits.
锅炉内壁要洗刷一下，除去钙质沉淀物。
5.
Research on Treatment of Mother Solution of Calcium Hydrophosphate by Chemical Precipitation Method;
化学沉淀法处理磷酸氢钙母液的研究
6.
Preparation of Nanomether Calcium Lactate via Chemical Precipitation Method and Lamellar Liquid Crystal Method;
化学沉淀法与层状液晶法制备纳米乳酸钙
7.
RESEARCH ON THE FLOCCULENT FOR THE CALCIUM-MAGNESIUM PRECIPITATION OF THE GASFIELD BITTERN IN THE MIDDLE SICHUAN
川中气田卤水处理中钙镁沉淀的絮凝剂研究
8.
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
9.
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
10.
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
11.
Application and Improvement of Two-Step CaO Neutralizing and Sedimentation Process for Copper Mine Acid Wastewater Treatment
氧化钙二段中和沉淀法处理铜矿酸性废水的应用与改造
12.
Application of Onestep Chemical Precipitation Method for Defluorination of WPA in Production of Feed-grade DCP
湿法磷酸一段化学沉淀脱氟法在饲料级磷酸氢钙生产中的应用
13.
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
14.
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。
15.
starch retrogradation
淀粉凝沉, 淀粉回生
16.
A sediment or precipitate that has settled out of a solution.
沉淀溶液中不溶的、沉下的固体沉淀
17.
Chemical Oxygen Demand--Settled [CODs]
化学需氧量（沉淀）
18.
sediment trap
沉积阱, 沉淀物捕集器