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- Innovation on 23 MVA semi-hermetic calcium carbide furnace from even feed, coke material ratio, overload running. 摘要介绍了在23MVA半密闭式电石炉上，从配送料均匀性、炭素原料配比、超负荷运行等方面进行的工艺改进。
- The process, material ratio and mainly technical specifications of product in metallized chiaware dope are studied. 介绍了陶瓷金属化涂料的工艺路线，原料配比、产品主要技术指标。
- The factors which affect the reaction,such as reaction temperature and raw material ratio,have been discussed. 有关反应温度、原材料配比等因素对反应的影响都进行了详尽的研究。
- The effect of material ratio, catalyst amount, reaction temperature and time on the yield of adipic acid is studied. 探讨了物料配比、催化剂用量、反应温度、反应时间对己二酸产率的影响。
- The effects of particle size of bauxite, sulfuric acid concentration, material ratio, pressure, number of washing times on the aluminium yield were discussed. 当采用适当的矿粉粒度、硫酸浓度、原料配比、反应压力进行生产吋，反应平稳，铝土矿的铝溶出率高。
- Using loquat fresh fruit as raw material,the production technology and raw material ratio of loquat vinegar beverage were determined based on comparative experiment and orthogonal experiment. 以枇杷鲜果为原料,通过对比试验和正交试验,确定生产工艺和枇杷果醋饮料的原料优化配比。
- The synthesis of isoamyl acetate with sulfuric acid and TBAB as catalyst was studied,and the effects of the raw material ratio,the dosage of catalyst and reaction time on the yield were investigated. 以冰乙酸和异戊醇为原料,用浓硫酸和四丁基氯化铵混合物催化合成乙酸异戊酯。
- On the basis of the results obtained from numerical simulation,the sizes of room stope and pillar stope and the material ratio for cemented tailings backfilling have been optimized and determined. 根据计算结果,优化确定了尾砂胶结充填体的配比及采场矿房矿柱的尺寸。
- The co-reaction mechanism of epoxy resin modified cyanate ream was presented, and the effect of the reaction condition, especially catalyst and material ratio, on the reaction was described. 摘要综述了环氧树脂改性氰酸脂的反应机理及反应条件特别是催化剂和物料比对反应的影响。
- Methyl orthoformate is obtained by the reaction of CHCl3 with CH3ONa. The reaction is investigated through the change of temperature, material ratio, and pressure. The optimal conditions are given. 讨论了温度、物料配比及压力对原甲酸三甲酯收率的影响，找出了最佳反应条件。
- On the basis of the results obtained from numerical simulation, the sizes of room stope and pillar slope and the material ratio for cemented tailings backfilling have been optimized and determined. 根据计算结果，优化确定了尾砂胶结充填体的配比及采场矿房矿柱的尺寸。
- The slag-iron separation results were compared at different raw material ratios. 探讨了不同原料配比时渣铁分离的效果。
- The material is flawed throughout. 这种材料到处是裂缝。
- composition material ratio calculation 配料计算
- He insists the condition to use the best material. 他坚持以使用最好的材料为条件。
- That material surpasses all others in fineness. 那种材料精良超过其他所有材料。
- The problem is how we are to get the raw material. 问题是我们怎样得到原材料。
- Jim is going to get material for a new book. 吉姆正打算为一部新书准备材料。
- The storm did a great deal of material damage. 暴风雨造成了大量物质损失。
- Radioactive ray is material thing. 放射线是实际的物质。
