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- The programmed heating and cooling crystallization behavior and melting behavior of toughened PET/EN-MFMB system were investigated by means of DTA. 摘要用差热分析法研究了PET/EN-MFMB增韧体系逐渐升温和逐渐降温的结晶行为以及逐渐升温的熔融行为。
- As accelerator for PET, PBT could decrease the cooling crystallization temperature and increase the melt crystallization temperature of recycled PET. PBT作为PET结晶促进剂,降低回收PET的冷结晶温度,提高热结晶温度。
- Deresination of crude montan wax was performed by cooling crystallization method based on the solubility difference between wax and resin in benzene at lower temperature. 作者利用树脂在较低温度下能溶于多种溶剂的特性,用冷却结晶法对粗褐煤蜡脱树脂进行了研究。
- This paper analyzed the cooling crystallization of special points in ternary phase diagram on the basis of law of phase and elementary knowledge of phase diagram. 运用相律和相图基本知识分析了三元相图中特殊点的冷却过程。
- It introduces the methods of recovering waste acid and water with waste acid and oily impurity using the natural cooling crystallization, the dialyzing diffusing and roasting. 介绍用自然冷却结晶法、渗析扩散法和焙烧法回收废酸及合废酸、含石油类杂质废水的处理方法。
- Two main section-evaporation and cooling crystallization was reconstructed in Double Decomposition Reaction Produce KNO3, and production of reconstruction anteroposterior was contrasted. 对复分解法生产硝酸钾工艺中的两个主要工段:蒸发、冷却结晶进行改造,并对改造前后的生产情况进行了对比。
- For the process of batch cooling crystallizer, Glide Windows MSPC is applied based on the original data from simulation programs, and it works well. 对于间歇冷凝结晶生产过程,以其仿真程序为数据来源,应用滑动窗口多向主元分析方法进行统计过程控制,说明该方法在间歇过程的监控和诊断中的作用和特点。
- The application of MSPC in continuous process and batch process is introduced, basing on the processes of synthesizing of Phosphonic Acid Dimethyl and batch cooling crystallizer. 4、分别以农药原料亚磷酸二甲酯生产过程和间歇冷凝结晶生产过程为应用背景,介绍了多变量统计过程控制在连续过程和间歇过程中的应用。
- Cooling Crystallization of Special Points in Ternary Phase Diagram 三元相图中特殊点的冷却析晶过程
- John couldn't keep cool when he met his rival. 约翰见到他的对手就不能冷静下来。
- My new car cost me a cool thousand pounds. 我的新车整整花了我1000镑。
- This set of crystal wine cups is very expensive. 这套水晶玻璃酒杯非常昂贵。
- In cooling, the rivet contracts. 铆钉在冷却时会收缩。
- Let's go and have icecream to cool off. 咱们去吃点冰淇淋凉快凉快吧。
- I lost my crystal necklace at the party. 我在晚会上丢失了水晶项链。
- He do not wear a coat in spite of the cool weather. 虽然天气寒冷,他没有穿外套。
- She made her meaning crystal clear. 她把她的意思解释得清清楚楚。
- He was always cool in the face of danger. 他在危险面前总是镇静自若。
- A rest in the shade will cool you down. 在阴凉处休息会使你凉爽。
- You look cool in this new jacket. 你穿这件新茄克帅极了。