Novel collector of α-substituted fatty acid ester collector for phosphate ore;
新型α-取代脂肪酸衍生物类磷矿浮选捕收剂(Ⅰ)
Introduction of New Floatation Collectors Modified with Fatty Acid;
几种新型脂肪酸类捕收剂改性药剂介绍
Effect of Collector and Grinding Environment on Flotation of Lead-Zinc Ore;
捕收剂与磨矿环境对铅锌矿浮选的影响
Study on Flotation Property of Pb-Sb-Zn-Fe Sulfide by Aryl Thiolate Collectors;
芳香基硫酚类捕收剂对铅锑锌铁硫化矿捕收性能影响的研究
Studies on Collecting Capability of Selective Collectors of Chalcopyrite and Its Mechanism
黄铜矿新型选择性捕收剂的捕收性能及其作用机理研究
The police arrested the thief and put him in prison.
警察将这个小偷逮捕收押。
Study and Application of High Efficiency Collector in Bauxite Flotation;
高效铝土矿浮选捕收剂的研究与应用
Study on the Synthesis and Application of a New Type Collector of Iron Ore;
新型铁矿捕收剂的合成及其应用研究
Synthesis of Cationic Collector Polyamines and Its Application of Combinated Collector
胺系列捕收剂的合成及组合使用研究
Study on the Biodegradability of Alkyl Xanthate Collectors
烃基黄药类捕收剂的生物降解性研究
Research on Colleting Property of New Flotation Reagent F-305 to Wolframium Mineral
F-305新药剂对钨矿的捕收性能研究
STUDY ON THE EXPERIMENT OF CSU-23 COLLECTOR FLOTATING MOLYBDENITES
CSU-23捕收剂浮选辉钼矿试验研究
Study and Application of DP-I--a New-typed High Effective Synthetic Collecting Agent
新型DP-I高效煤用捕收剂试验研究
Research on Noval Floatation Collector of Aluminosilicate Minerals
铝硅酸盐矿物新型浮选捕收剂的研究
Design,Synthesis and Application of KS-Ⅱ Flotation Reagents for Iron Ores
KS-Ⅱ捕收剂的设计和合成及应用
Performance of Collector Mac-10 in Cu-S Ore Flotation
捕收剂Mac-10浮选铜硫矿石的试验研究
Applied research on emulsified collector to slime floatation
乳化捕收剂在煤泥浮选中的应用研究
Study on qualitative analysis of Kolmogorov predator-prey model with harvesting rate
具有收获率的Kolmogorov捕食-被捕食模型
The Qualitative Analysis of Predator-Prey System with Harvesting Rate;
具有收获率的捕食与被捕食系统的定性分析
After a good day's fishing they hauled in the nets and went home.
他们捕了一天的鱼, 收起鱼网满载而归.
Determination of Gold and Gallium by Atom Trapping-Flame Atomic Absorption Spectrometry
原子捕集-火焰原子吸收法测定金和镓