1.
EFFECTS OF AMMONIATING TEMPERATURE ON SYNTHESIS OF GALLIUM NITRIDE(GAN) NANOPOWDERS BY ORGANIC DEPOSITION METHOD
氮化温度对有机沉淀法制备GaN纳米粉体的影响
2.
Effect of Organic Compounds of Methylamine Wastewater on Ammonia Nitrogen Removal by Chemical Precipitation;
甲胺生产废水中的有机物对化学沉淀法去除氨氮的影响
3.
An Investigation into the Preparation and Properties of Precipitated Silica Specially Used in Organic Silicon Rubber;
有机硅橡胶专用沉淀法二氧化硅的制备和性能研究
4.
Selected of Metal Ions Organio Reagents in Precipitation;
金属有机试剂在沉淀过程中的选择性
5.
Retardation and Deposition Control Mechanism of Organic Multivariate Acid (SY)
有机多元酸(SY)缓速及防沉淀性能研究
6.
The reaction mechanism of purifying WPA by ethylalcohol precipitation method
乙醇溶剂沉淀法净化湿法磷酸反应机理的研究
7.
Study on Preparation and Mechanism of ZrO_2 Nono-Powders;
化学沉淀法制备ZrO_2纳米粉体及机理的研究
8.
Simulation and optimization design in MOCVD reactor
金属有机化学气相沉淀反应器结构的模拟优化
9.
DETERMINATION OF TRACE AMOUNT OF Pd, Cd, Co, Ni, Fe AND Cu IN HIGHLY PURE RE OXIDE BY ORGANIC COPRECIPITATION-FLAME AAS
有机共沉淀-火焰原子吸收光谱法测定高纯稀土氧化物中痕量铅镉钴镍铁铜
10.
Analysis of 14MnMoVN Steel Precipitation Hardening Mechanism;
14MnMoVN钢沉淀强化机理分析
11.
chemically enhanced primary sedimentation process
化学加强初级沉淀法
12.
testing method for precipitation number of petroleum products
石油产品沉淀值测定法
13.
scavenging precipitation ion exchange process
清除沉淀 离子交换法
14.
wastewater treatment by chemical precipitation process
废水的化学沉淀处理法
15.
Preparation of Ultrafine Fe_3O_4 by Chemical Co-precipitation
共沉淀法制备超细微Fe_3O_4
16.
There is a green residue in the bottom of the test tube .
试管底部有绿色的沉淀
17.
Now drink water defluoridation have some means, such as coagulant and sedimentation、 filter layer adsorption process.
目前饮用水除氟的方法有很多,如混凝沉淀法、滤层吸附法等。
18.
Major treatment methods for arsenic include sulfide precipitation, or complexation with polyvalent heavy metals.
砷的主要处理方法有硫化物沉淀法，或与多价重金属络合。