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- The effectiveness of seven-channel spherical catalyst is 0. 2369~ 0.3550. The average absolute deviation between the calculated effectiveness and those of experiments is 8.22%. 模拟结果表明七孔球形催化剂效率因子从0.;2369到0
- The purpose and experience of development of Type HA310Q spherical catalyst for ammonia synthesis are described, with emphasis on its properties, and the present status of its application and its future are briefly presented. 论述了HA310Q型氨合成球形催化剂的开发目的和经验,重点报道其性能特点,简要说明应用情况及前景。
- spheric catalyst 球形催化剂
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- COMMERCIAL TRIAL OF HDC SPHERICAL CATALYST IN BATCH BULK POLYPROPYLENE UNIT HDC球形催化剂在间歇式本体丙烯聚合装置上的工业应用
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- Keywords spherical catalyst;ethylene;hexene;polymerization;electron donor; 球形催化剂;乙烯;己烯;聚合;给电子体;
- The status of and problems with spheric Co/Mo sulfur-tolerant carbon monoxide shift catalyst preparedby impregnation are reviewed. 概述了浸渍法制备球形钴修钼硫变换催化剂生产工艺的现状及普遍存在的问题。
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- Debate is the best catalyst of thought. 争论是思想最好的催化剂。
- The preparation of polypropylene alloy by 2-stage heterophase catalytic copolymerization of ethylene, propylene and 1-butene on spheric Ziegler-Natta catalyst had been studied. 采用球形Z-N催化剂,使用乙烯、丙烯和1-丁烯作为共聚单体,分步聚合催化合成了三元多相共聚聚丙烯。
- The results show that the igniter mixture was nearly spheric. 结果表明:采用该工艺制备的药剂颗粒近似球形,流散性好;
- I see my role as being a catalyst for change. 我认为我的角色是促成变革。
- This chemical is called a catalyst. 这种特殊的化学材料是一种催化剂
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
- Dicussion on Chinese Catalyst Used in G.H.U. 汽油加氢装置催化剂国产化的探讨。
- In spheric linkages, the axes of all revolute pairs must intersect at a point. 在球面连杆机中,所有回转副的轴必须在一点上相交。
- Is that what you think was the catalyst? 这就是你所认为的催化剂吧?
- Vent self-awareness and self-growth is a catalyst. 宣泄是自我认识与自我成长的催化剂。
- This tragedy will be a catalyst for good. 这场悲剧会是美好的催化剂。