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- Refined sugar has had all the impurities removed. 精制糖已经清除所有的杂质了。
- impurities removal through selection by wind 风选除杂
- To this day coal is said to be screened in the colliery when it has stone and other impurities removed from it. 据说煤中掺有石子和其它杂质须去掉时,至今仍得把煤在矿上筛过。
- The materials were processed by hot extraction,cold storage,impurity removal,filteration and so on. 方法采用热浸法提取、冷藏、除杂、抽滤等方法,通过工艺设计、正交实验研制而成。
- Besid es, the effect of different impurities removing methods, acidity deposit method and washing deposit method on improving obtaining ratio and content of Baicalin wer e also studied in detail. 该文还探讨了黄芩甙提取过程中水提液杂质去除、酸沉和沉淀物洗涤等方法对黄芩甙得率和含量的影响。
- Study is made of KaTaF7 redissolution to reveal the technological conditions and impurity removal efficiency,etc.The industrial application of the said process is de scribed. 对氟钽酸钾重溶进行了工艺条件、除杂效果等研究,并介绍了该方法在生产中的实际应用。
- A kind of new thought with regard to impurity removal is brought forward, by which the impurity and the purified melt are automatically comparted on line, and the separ... 设计了一套自动化程度较高的连续电磁净化处理铝熔体系统,该系统既提高了净化效果,又提高了生产效率。
- There are some impurities in food. 食物中有一些杂质。
- Workers are removing impurities from silver. 工人们正去除银中的杂质。
- Impurities Remover for Alkaline Zinc Bath 碱性锌除杂剂
- impurities removing by organic chelating agent 有机螯合除杂质
- Filtering the water removed some of its impurities. 把水过滤一下除去了一些杂质。
- Surgical removal of part or all of the uterus. 子宫切除术将子宫的全部或部分通过外科手术切除
- This study uses phosphogypsum without impurity removal, sodium carbonate and hydrochloric acid to produce special calcium carbonate of high purity over 99%, and the whiteness reaches up to 95%. 摘要利用未经除杂的磷石膏、碳酸钠以及盐酸在一定条件下制备纯度高达99%25以上,白度达95%25的特殊碳酸钙。
- Surgical removal of all or part of a lung. 肺切除术,肺部分切除术对整个或部分肺的外科手术切除
- He consented to the removal of the flags. 他同意撤走旗帜。
- Surgical removal of part of the iris of the eye. 虹膜切除术手术切除部分虹膜
- Pig iron is converted into steel by removing most but not all the impurities. 生铁变成钢要除掉大部分而不是全部的杂质。
- Surgical removal of a nerve or part of a nerve. 神经切除神经或其一部分的外科节除手术
- Our ultimate objective is the removal of all nuclear weapons. 我们的最终目标是消除所有核武器。