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- It is an accurate,reliable and convenient method for the determination of DTBP in polypropylene plastics,Thepercentage of recovery is 98. 该法用于聚丙烯塑料中微量过氧化物的测定,准确、可靠、方便。
- Polypropylene Plastic film rather like clear polythene. In its oriented form, the most common material for film lamination. See OPP film. 一种塑料胶膜,它和透明的聚乙烯相似。向性化的聚丙烯是最常用的裱胶材料。参阅向性聚丙烯胶膜。
- In line with the corrosion of main equipment in medium and small single superphosphate plants, an inquiry is made into the use of polypropylene plastics in mixers, agitator propellers and the fluorine recovery system for prevention of corrosion. 结合中、小过磷酸钙生产企业在生产中存在的主要设备腐性问题,探讨了聚丙烯塑料在混合器防腐、搅拌桨防腐处理及在氟回收系统中的应用情况。
- polypropylene plastic infusion bottle 聚丙烯塑料输液瓶
- Study on the Metallic Paint on Polypropylene Plastics 聚丙烯塑料件用闪光漆的研制
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- He is a plastic surgery specialist. 他是个整形外科医生。
- Many items in daily use are made out of plastic. 有很多日常生活用品是塑料制的。
- It is some kind of plastic made to imitate iron. 这是一种塑胶,但外观仿制得像铁。
- The fruit is prepackaged in plastic tray. 水果用塑料盘预先包装。
- Many items in daily use are made of plastic. 很多日常生活用品是用塑料制成的。
- A kind of plastic stuff is used to make the plates. 这些盘子是用一种塑料制造的。
- Put your washing in the plastic bag. 把你要洗的衣物放到商行塑料袋中。
- Plastic flowers are a particular hate of mine. 塑料花是我特别厌恶的东西。
- Plastic is sometimes used instead of leather. 塑胶有时可以替代皮革。
- The computer is protected by a plastic cover. 计算机得到塑料套的保护。
- Certainly, more and more new plastics will come forth before long. 当然,不久会有越来越多的塑料制品被生产出来。
- Finishing Technology and Process of Modified Polypropylene Plastic Coatings for Bumpers of Minibus 微型汽车改性聚丙烯塑料保险杠的涂装技术及涂装工艺
- Research on disinfectionless after opening outer closure of polypropylene plastic infusion bottle 聚丙烯塑料输液瓶塞启封后不必再消毒的研究
- A plastic cover protect the computer. 这台计算机由一个塑料防护罩盖着。