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- chemical processing of silica 硅石化学加工
- Melting behavior of silica flux in the converting process of high grade copper matte was investigated. 研究了高品位铜冰铜转炉吹炼石英熔剂熔化行为。
- Abstract: Melting behavior of silica flux in the converting process of high grade copper matte was investigated. 文摘:研究了高品位铜冰铜转炉吹炼石英熔剂熔化行为。
- Some of the chemical processes of digestion occur in the stomach. 有些消化的化学过程发生在胃里。
- The present invention relates to low temperature liquid phase chemical process of preparing anatase type nanometer titania particle. 本发明涉及一种粒径高度单分散、在有机溶剂中可溶的锐钛矿型纳米氧化钛颗粒的低温液相化学制备方法。
- The hardening of cement is a chemical process. 水泥的硬化就是一个化学过程。
- The two elements are synthesized by a chemical process. 这两种元素已经化学合成。
- Processing of silica and siliceous sand 硅石和硅砂选矿
- It is a leap in the process of cognition. 这是认识过程的一次飞跃。
- This paper have been studied chemical processing of preparation of high melting point low thermal expansion coefficient aluminium titante engineering ceramic powder by means of DTA-TG-DTG,XRD,TEM and BET techniques. 本文应用DTA-TG-DTG、XRD、TEM和BET等测试手段,研究了高熔点、低热膨胀系数钛酸铝结构陶瓷粉料的湿化制备;
- The wastewater containing aniline mainly comes from chemical processes of dye, pharmaceutical and petroleum sectors. 苯胺废水主要产生于染料、制药、石油等化工过程。
- The process of applying and rubbing in an ointment. 涂油使用以及用油膏擦的过程
- It is also one of the most common side effects of the chemical processes of the digestive system. 它也是消化系统进行化学作用的过程中最常见的副作用之一。
- The act or process of pushing or thrusting out. 推,掷推出或掷出的行为或过程
- The car is in the process of repair. 那车正在修理中。
- Aniline is one of the major pollutants to water environment, mainly coming from chemical processes of dye, pharmaceutical and petroleum sectors. 苯胺主要产生于染料、制药、印染、石油等化工过程,是一类重要的水环境污染物。
- The car is in process of repair. 那车正在修理中。
- What are the complete chemical processes of the identification of clenbuterol hydrochloride by 2,4-dinitrophenyl hydrazine. 写出盐酸克仑特中2,4-二硝基苯肼鉴定的化学反应式。
- It's a process of gradual development. 这是一个逐渐发展的过程。
- A plate used in the process of gravure. 凹版印刷板凹版印刷过程中使用的板