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- A large proportion of the fluorine is vaporized during the concentration process. 在浓缩过程中大部份氟蒸出。
- Practice of New Wet Concentration Process Prior to Grinding in Concentrator of Laiwu Mining Co., Ltd. 磨前湿选新工艺在莱矿选矿厂的实践。
- The reformation of mother liquor concentration process in producing glyphosate was introduced in this paper. 本文介绍了草甘膦母液浓缩系统的工艺改造。
- The volume change,water evaporation and thecrystallization law of salts in the concentration process of the evaporated waste ammoni-a liquid ar... 实验研究结果为蒸氨废液的综合利用提供了理论依据和可靠的基础数据。
- Slurry Concentrating Process(SCP) for ammonium phosphate production was tested withsome kinds of typical phosphate rock, such as Kaiyang, Liuyang rock. 以开阳、浏阳等几种有代表性的磷矿为原料，进行了料浆法制磷铵的试验研究。
- Abstract The feasibility of concentration of benzylpenicillin sodium solution and the effect of operation condition on concentration process by membrane distillation were studied. 摘要 采用直接接触式膜蒸馏方法研究了热敏性物质青霉素水溶液浓缩过程的可行性及操作条件对浓缩过程的影响。
- The feasibility of concentration of benzylpenicillin sodium solution and the effect of operation condition on concentration process by membrane distillation were studied. 采用直接接触式膜蒸馏方法研究了热敏性物质青霉素水溶液浓缩过程的可行性及操作条件对浓缩过程的影响。
- It's too hot to concentrate on book. 热得不能集中心思看书。
- I must concentrate my energies on decorating today. 我今天必须集中精力搞装饰。
- An acousto-optic tunable filter (AOTF)-near infrared spectroscopy was established for on-line determination of concentration process of Astragalus mongholicus. 用声光可调滤光器(AOTF)-近红外光谱法在线分析黄芪水提液浓缩过程。
- I can't concentrate on my work when I'm tired. 我累了就无法集中精力工作。
- Don't put me off when I'm trying to concentrate. 我正要集中注意力呢，别打搅我。
- We must concentrate our attention on efficiency. 我们必须把注意力集中在效率上。
- She couldn't concentrate on a book very long. 她不能长时间专心读一本书。
- Basis on the example of wastewater treatment in the gingko factory,this paper introduced use the two concentrated processing to recover the wastewater,and the condition of debugging and operatoring. 通过对某银杏酮厂生产废水的处理实例,介绍了二步浓缩对废水进行回收的调试运行情况,并对运行结果进行了分析和讨论。
- I must concentrate upon my work now. 我现在必须集中精力工作。
- Suitable concentrating process and mixed reagent were used to recover fluorite from tailings and the fluorite comcentrate grade was 95.5%, the recovery efficiency of fluorite was 75%. 采用合理的选矿流程、混合用药;从沉积多年的尾矿中浮选回收萤石获得了精矿品位为95.;5%25;回收率为75%25的较好生产指标。
- By means of the dynamic test of flocation tailings of copper mine,the author analyzes and studies the effect of two kinds of flocculants and other factors to efficient concentration process. 通过铜矿浮选尾矿的动态试验，对两种絮凝剂的使用及其它因素对高效浓缩工艺的影响进行了分析和研究。
- Birds concentrate (in places) where food is abundant. 鸟聚集在食物丰盛的地方。
- Concentration process of ionic sample in capilary electrochromatography (CEC) could be carried out through association of separation mechanism of HPLC and capillary electrophoresis. 在电色谱(CEC)中引入场增强进样技术,并与HPLC柱内富集技术结合以使带电溶质得到更好的富集效果。
