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- The quality of carbon fiber is directly influenced by the quality of PAN precursor. 摘要碳纤维的品质在很大程度上取决于原丝。
- The effect of PAN precursor constitute, purity, tropism etc on the intensity of carbon fiber is discuss in more details. 摘要探讨了聚丙烯腈原丝(PAN)的共聚组分、纯化、取向等方面对碳纤维强度的影响。
- The quality indexes of high performance PAN precursor are introduced,and the factors affecting its quality are discussed. 本文介绍了高性能聚丙烯腈(PAN)原丝的质量指标,讨论了影响原丝质量的因素。
- In this paper some key technology to prepare PAN precursor of carbon fiber with good properties in Japanese literatur... 本文从以上几个方面总结了日本文献中制取高性能碳纤维原丝的几种关键技术。
- Finish oils of PAN precursor and effects of the purification of raw materials and the decontamination of production environments on its quality are also narrated. 同时,阐述了PAN原丝油剂及生产过程中原料的纯化及生产环境的净化对原丝质量的影响。
- PAN precursors have been the key factor for producing carbon fibers. 聚丙烯腈原丝一直是研制生产碳纤维的关键。
- The change regularities of the structure and properties of PAN precursors during pre-oxidation were reviewed. 综述了聚丙烯腈原丝在预氧化过程中的结构与性能变化规律,总结了预氧丝的表征方法。
- PAN Precursor for carbon fibers and dry-jet wet-spinning method 用于碳纤维的聚丙烯腈原丝及其干湿法成型
- Dry-jet set-spinning process of PAN precursor for carbon fibers 聚丙烯腈原丝及其干喷湿纺
- Breaking of Dry-wet Spinning PAN Precursor and Computer Calculation PAN原丝干湿法纺丝断裂问题的研究及其计算机计算
- New Technology of Ultrasonic Washing PAN Precursor for Carbon Fiber 碳纤维用PAN原丝超声波水洗新技术
- Keywords PAN precursor;modifying;preoxidation;carbon fibers; 聚丙烯腈原丝;改性;预氧化;炭纤维;
- He cooked the pasta in a large pan of boiling water. 他用一大锅开水煮义大利面食。
- Some of the enamels on this pan are chipped off. 这平底锅上的搪瓷有些已脱落。
- Can you ladle the soup out of this deep pan for me? 你能从这个深底锅里舀点汤给我吗？
- Preparation of high performance PAN precursor through dry-wet spinning process 干湿法高性能聚丙烯腈基碳纤维原丝的制备
- Look out! The pan of milk is bubbling over! 小心！那锅牛奶溢出来了！
- The precursor of the modern car was a horseless carriage with a petrol engine. 现代汽车的前身是不用马拉的，装有汽油发动机的车子。
- She clashed the pan down on the stone floor. 她把炒锅当啷一声掉在石头地板上。
- Flakes of rust are falling from the old iron pan. 一片片的锈从旧铁锅上落下。
