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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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- sediment concentration process forecast 含沙量过程预报
- slurry concentration process monoammonium phosphate 料浆法磷酸一铵
- neutralized slurry concentration process 中和料浆浓缩法
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- A product of a document copying process. 文件复制过程的一种产品。
- The new process extracts oil from shale. 这一新过程可从页岩里提炼出石油。
- His area of concentration is nuclear physics. 他的专门研究范围是原子物理学。
- The project is not finished but is till in process. 该项工程尚未结束，仍在进行之中。
- The drug affects one's power(s) of concentration. 这种药影响人精神不能集中。
- 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。
