您要查找的是不是：
- beneficiation reagent 选矿药剂
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- This reagent attacks feldspars and dark minerals. 这种反应物质侵蚀长石和音色矿物。
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛阳天骋化学试剂有限公司。
- Beneficiation removes clay and silica to considerable extent. 富集操作除去粘土和硅石达到相当高的程度。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化学试剂公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化学剂有限公司。
- They often use oriole reagent in their experiments. 他们在实验过程中，要经常用到吡咯试剂。
- The beneficiation principles of centrifugal jigs are discussed. 论述了离心跳汰的选别原理；
- A beneficiation process is used to increase the purity to 95% or more. 可采用富集方法将纯度提高到95%25或更高。
- This bifunctional reagent links protein molecules to one another. 这种双用试剂把蛋白质分子彼此连接起来。
- USES: As chemical reagent and corrodent of integrated plate. 用途：作化学试剂和集成电路电镀板的消蚀剂。
- The treatment of aniline aerofloat in artificial and actual beneficiation wastewater by Fenton reagent was investigated. The effects of initial pH value,concentration of Fe~(2+),and H_2O_2 dosage on the removal efficiency of COD were studied respectively. 研究用Fenton试剂处理含苯胺黑药(二苯胺基二硫代磷酸)模拟废水和实际选矿废水,分别考查了反应初始pH值、Fe2+浓度及H2O2用量对COD去除率的影响。
- A shortcut to buy a necessary reagent in a economical way? 如何以最合理的价格购买到最需要的试剂?
- Lime is widely used in the beneficiation or recovery of non-ferrous metal ores. 石灰广泛运用在有色金属矿的选矿或者还原上。
- In this paper, the development of chemical reagent was reviewed. 对国内外化学试剂的发展现状进行了评述。
- Unless reagent grade sucrose is available use cane sugar. 如果没有试剂级的蔗糖，可以用甘蔗糖。
- The main responsibility is to test the instruments with reagent. 主要职责为运用试剂检验成品。
- Osmium tetroxide is an expensive reagent with great toxicity. 四氧化锇是一种贵而毒性大的试剂。
