1.
Preparation and Microwave Absorbing Properties of Flower-like ZnO by Ultrasonic Chemical Precipitation Method
超声化学沉淀法制备花瓣状ZnO及其微波吸收性能
2.
Preraration of Alumina Ultrafine Powder by Utrasonic Precipitation Method;
超声波—沉淀法制备氧化铝超细粉末
3.
Chemical Oxygen Demand--Settled [CODs]
化学需氧量（沉淀）
4.
Research on Pretreating Ammonium-nitrogen Wastewater with High Concentration by the Jion Technology of Ultrasonic Stripping-Chemical Precipitation and Comprehensive Utilization
超声波吹脱—化学沉淀联合工艺预处理高浓度氨氮废水与综合利用研究
5.
Effect of Utrasound on the Precipitation of Calcium Carbonate
超声对CaCO_3沉淀过程的影响
6.
chemically enhanced primary sedimentation process
化学加强初级沉淀法
7.
the process of forming a chemical precipitate.
形成化学沉淀物的过程。
8.
wastewater treatment by chemical precipitation process
废水的化学沉淀处理法
9.
Preparation of Fe_3O_4 Superparamagnetic Nanocrystals by Coprecipitation with Ultrasonic Enhancement and Their Characterization
Fe_3O_4超顺磁纳米晶的超声共沉淀法制备及表征
10.
Determination of the enrichment and separation of ultra-trace Au,Pt and Pd from geochemical exploration samples by co-precipitation-ICP-MS
共沉淀富集分离—ICP-MS法测定地球化学勘探样品中的超痕量金、铂、钯
11.
(chemistry) of a liquid; floating on the surface above a sediment or precipitate.
（化学）液体；在沉渣或沉淀物之上悬浮的。
12.
The extraction and purification of superoxide dismutase from blood by low molecular weight PAAS and heat precipitation
用低聚PAAS热沉淀法提取血液超氧化物歧化酶
13.
Study on Preparation of Ultrafine Copperoxide Powder by Interfacial Precipitation Method;
界面沉淀法获取氧化铜超细粉体的方法研究
14.
Study on Preparation of CuO/ZnO/Al_2O_3 Catalyst by High Gravity Co-Precipitation Method;
超重力共沉淀法制备CuO/ZnO/Al_2O_3催化剂的研究
15.
Continuous Study in the Production of Precipitated Silica with High Gravity Method
超重力硫酸沉淀法白炭黑的连续化生产研究
16.
A chemically precipitated substance that binds particles of clastic rocks.
结合沉淀物使碎屑岩的微料结合起来的一种化学沉淀物
17.
Preparation of Ultrafine Fe_3O_4 by Chemical Co-precipitation
共沉淀法制备超细微Fe_3O_4
18.
Research on Preparation of Mn～(2+)-activated Barium Hexaaluminate Phosphors by Chemical Coprecipitation;
化学共沉淀法制备BaAl_(12)O_(19)：Mn