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- During the cold crystallizing process, when PBT component was above 20%, the existence of PBT promoted the cold crystallizability of the blends. 在冷结晶过程中,当PBT含量超过20%25时,将促进体系的结晶性能;
- Open process connections ensure that the gauges are easy to clean even with highly viscous or crystallizing process media, thus guaranteeing process reliability. 开放的处理接口使压力表即使在高粘稠或结晶的生产介质里也能方便清理,这样就能保证生产流程的可靠性。
- Open process connections ensure that the gauges are easy to clean with highly viscous or crystallizing process media, thus guaranteeing process reliability. 开放的处理接口能够轻松地清除压力表里的高粘稠或结晶的加工介质,这样能保证生产流程的可靠性。
- YU Xian-han.The study of the crystallizing process of improving the bulk density of PETN[J].Chinese Journal of Explosives &Propellants: 2002,25(3): 37-39. [3]余咸旱.;提高太安堆积密度的结晶工艺研究[J]
- In view of the model nonlinearity, the complexity, and the measuring difficulty in the crystallizing process of cane sugar, a genetic neural network model is established. 针对蔗糖结晶过程控制中存在的模型复杂性和检测困难等问题,建立了蔗糖结晶过程的遗传神经网络模型。
- The source of PT acid in PTA, the crystal principle of PT acid and PTA, the variable factors cooling speed arid solvent ratio in the crystal process were analysed. 摘要分析了PTA中PT酸的来源,PT酸与PTA结晶过程的结晶原理,结晶过的可变因素冷却速度和溶剂比。
- Applying the crystallizing process under low temperature and selecting the optimum technology condition, the paper successively abstracted unsaturated fatty acid with real recovery. 本文采用低温结晶法,选择最佳工艺条件,得到理想产率的不饱和脂肪酸。
- Crystallization process of reserpine was investigated in this paper. 本文研究提取利血平结晶的工艺。
- While during the melt crystallizing process, the addition of a second component restrained the crystallization of the system. 而在熔融结晶过程中,第二组分的加入抑制了体系的结晶性能,当配比为50/50时,结晶速率相对最低。
- The non-equilibrium crystallizing processes and the characteristics of the metal mould nodular iron grinding ball have been discussed in this paper. 摘要用彩色金相法分析研究了金属型球铁磨球非平衡凝固过程和特性。
- The crystallizing process under low temperature 低温结晶法
- The obtained data can be used in the simulation of the multistage decompression evaporation crystallization process. 所得数据可以用于粗对苯二甲酸多级降压蒸发结晶过程的模拟。
- A computer control system for industrial crystallization process of xylitol is designed. 摘要设计开发了木糖醇工业结晶过程的计算机控制系统。
- The PET-PENTA co-polyesters showed secondary crystallization during the crystallization process. 而且,共聚酯具有二次结晶现象。
- This experimental study on the following film crystallization process is carried out by using a binary system of DDHI. 摘要采用DDHI物系对新型高效降膜结晶技术的分离提纯机制进行了实验研究;
- Method: Increase the total yield of Cefalexin by shorten the crystallize process. 方法:通过缩短头孢氨苄的结晶过程提高总收率。
- Director reagent is the rudiment of crystal nucleus that crystallization has not completed , it is the bestefficiency way in cortrolling crystallization process of zeolite. 导向剂是结晶尚未完全的晶核雏形,是控制沸石结晶过程最有效的手段。
- The problems which existed in the D-p-hydroxyphenylglycine concentrative crystallization process are analyzed. 分析了对羟基左旋苯甘氨酸母液浓缩结晶过程存在的问题,介绍了三效热泵蒸发结晶工艺。
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
- The non-equilibrium crystallizing processes of the nodular cast iron ball during metal mould casting was discussed, and the non-equilibrium solidification characteristics was studied. 摘要探索了金属型球铁磨球非平衡结晶过程,并就磨球的非平衡凝固特性进行了较深人的分析研究。