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- mechanical refining process 石油产品的机械精制法
- Required in the steel refining process. 一种在钢铁精炼过程中。
- The product may form the feedstock to a subsequent refining process. 产品可以作为原料去进一步加工。
- This paper explores how to save heat energy in edible oil refining process. 探讨和研究了在食用油脂精炼过程中如何节约热能的问题。
- Petroleum coke is a fuel produced using the byproducts of the petroleum refining process. 石油焦炭是一种燃料，是由石油提炼过程中的副产品加工而成的。
- There will always be a small amount of lead contamination from the refining process of tin. 在锡的精炼工艺中总是会导致少量的铅污染。
- The refining process of citral product from natural litsea cubeba was studied by means of vacuum batch distillation. 采用减压间歇精馏方法,对从天然产物山苍子油中提取柠檬醛产品的精制过程进行了研究。
- The prebleach process removes the traces of soap and phosphatides remaining after the refining process. 预脱色过程去除了精炼后残留的痕量皂和磷脂。
- The 90 t LF-VD (EMS) refining process for wheel and tyre steel is introduced in this paper. 介绍了马钢90 t LF-VD(EMS)钢包精炼炉处理车轮轮箍钢的基本工艺情况。
- The prebleach process cleans up traces of soap and phosphatides remaining from the refining process. 预脱色过程去除了精炼过程残留的痕量皂和磷脂。
- The steel can be smelted in arc furnace, or arc furnace + out-of-furnace refining process. 钢可采用电弧炉冶炼，亦可采用电弧炉+炉外精炼冶炼方法。
- Objective:To study the refining process of Epimediun flavonoid by macroporous resin. 目的:研究淫羊藿总黄酮的大孔树脂精制工艺。
- The paper introduced the flow sheet of gold electrolysis and solvent extraction refining process. 介绍了金电解与溶剂萃取两种工艺的原则流程;
- The refining process of elemene from oil of Rhizoma Curcuma was studied by vacuum batch distillation. 采用真空间歇精馏方法对从莪术精油提取榄香烯的精制过程进行了研究,得到适宜的工艺条件。
- Also, configurations, functions and effects of computer control system of RH vacuum refining process are reviewed. 对RH精炼过程的计算机自动控制系统的构成、功能、效果及发展进行了综合评述。
- Objective: To clarify the changes of content and composition of tocopherol in rapeseed oil during the refining process. 目的:研究生育酚在菜籽油精炼过程中的含量与组成变化。
- Design and realization of RH refining process control model system are introduced. 摘要主要介绍RH精炼成套过程控制模型系统的设计及实现。
- Top-slag refining process to make use of the device of CAS arei ntroduced briefly. 介绍了利用CAS装置进行顶渣精炼的工艺过程。
- The graphite is mixed with clay from Mississippi in which ammonium hydroxide is used in the refining process. 石墨要与产自密西西比河床的粘土混合，在精炼过程中，还要用到氢氧化铵。
- Two kinds of refining process of brine, and the application and development of membrance sparation technology in chlor-alkail industry were introduced. 摘要简要介绍氯碱行业盐水精制的两种工艺及膜分离技术在盐水生产中的应用与发展。
