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- mass ratio of catalyst to oil 剂／油质量比
- 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
- weight ratio of catalyst to oil 剂油比
- Effects of catalyst,final treatment at high temperature,dosage of crosslinking agent and mass ratio of PU to P(MMA-BMA) on damping property of the polymer were investigated. 探讨了加入催化剂、高温后处理、交联剂用量及PU与P(MMA-BMA)的质量比对PU/P(MMA-BMA)IPN聚合物阻尼性能的影响。
- An acceptable mass ratio of glass to Ni in the Nickel conductive paste is0.08. 镍导电浆料中玻璃与镍粉质量比为0.;08是比较合适的。
- The weight mass ratio of fragrant masterbatch should be controlled about 5%. 生产中一般控制芳香母粒质量分数5%25左右。
- We persist: the resonable price & quality, the same mass ratio of the price! 本站坚持：同等的价格比质量，同等的质量比价格！
- Some influential factors of the reaction such as the mass of catalyst, the molar ratio of n-butanol to sebacic acid and the reaction time were investigated and the optimum conditions were studied. 考察了催化剂用量、醇酸比、反应时间等对酯化反应的影响并确定了酯化反应的最佳条件。
- 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。
- The blend had excellent properties when blend mass ratio of SSBR/NR was 80/20. 当SSBR/NR(质量比)为80/20时，共混物的硫化胶具有最优的力学性能。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- Eni Group access to oil concession in Iran, and Iran's profit ratio of 75:25. 1957年，埃尼集团在伊朗获得石油租借地，与伊朗的利润比例为75：25。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- The method of preparation of catalyst, compound ratio of activator and catalysis of charcoal active were studied. 对催化剂的制备方法、活性组分的配比和以活性炭为载体的催化性能进行了考察。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- In the automatic coating, if can keep the ink of catalyst to offer continuously, can enable making time to shorten. 在自动化涂布时，如能维持触媒浆料持续提供，将能使制作时间大幅缩短。
- The factors such as mole ratio of substrate,amount of catalyst and reaction time have been discussed. 着重探讨了反应物配比、催化剂用量、反应时间等条件对缩合反应的影响。
- The energy equipartition time is longer than the interparticle collision time by the mass ratio of proton and electron. 由于质子与电子的质量比很大，能量平衡时间比粒子间碰撞时间长。
- The review discusses many ways of preparing hydrazine through hydrolysis of Azine, and the effects of catalyst to yield of hydrazine by hydrolyzing azine. 摘要文中讨论了酮连氮水解制备肼的各种方法及催化剂对酮连氮水解和肼收率的影响。
