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- The refining results under conditions of different methanol concentration, caustic concentrations and catalyst to oil ratios were investigated respectively. 分别考察了不同醇浓度、碱浓度和剂油比条件下的精制效果。
- Keywords downer;deep catalytic cracking;light olefin;reaction temperature;catalyst to oil ratio; 下行床;催化裂解;低碳烯烃;反应温度;剂油比;
- catalyst to oil ratio 剂油比
- The effects of reformulation conditions on the reaction heat was in the order of reaction temperature>catalyst to oil mass ratio>space velocity. 改质条件对反应热影响的强弱顺序为反应温度>剂油比>重时空速。
- Effects of weight ratio of catalyst to oil and weight ratio of water to oil on aromatization reaction of FCC gasoline 剂油比和水油比对催化裂化汽油芳构化影响的研究
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- Under the condition of different solvent to oil ratios and different temperature, the solvent of ethanol, furfural and N-methyl-pyrrolidone (NMP) were used for refining lubricating oil. 用乙醇、糠醛、N-甲基吡咯烷酮(NMP)在不同剂油比、不同温度下对废润滑油中的润滑油馏分进行溶剂精制。
- Large acreages have been planted to oil crops. 大面积土地已种上油料作物。
- If you take his secretary out to lunch, that usually help to oil the wheel. 要是你请他秘书吃饭，事情通常就会顺利。
- mass ratio of catalyst to oil 剂／油质量比
- The man whom I bought it from told me to oil it. 我向他买这样东西的那个人告诉我要给它上油。
- It is an important catalyst to the cause of our liberation. 原译：这是我国解放事业的重要触媒（催化剂）。
- weight ratio of catalyst to oil 剂油比
- It also helps the pelican to oil its feathers. 它还帮鹈鹕润滑它的羽毛。
- I learned to use a soft voice to oil my words. 我已学会用柔音使自己的吐字圆润委婉。
- The man from whom I bought it told me to oil it. 卖给我这件东西的那个人嘱咐我给它上点油。
- Rustproof,good resistance to oil and grease. 防锈.;抗油
- Go to the Fui Sha, to oil pollution, degressing. 去灰沙、去油污、去毛刺。
- The invasion acted as a catalyst to unite the country. 外国的入侵像催化剂一般令这个国家的人民团结起来。
