Pyrolysis and liquification of polypropylene(PP) were studied by using molten ZnCl2 as heat carrier.
以熔融氯化锌作为热载体,对聚(PP)
热解液化进行研究。
Pyrolysis and liquification of polypropylene(PP) were studied by using molten ZnCl2 as heat carrier.
以熔融氯化锌作为热载体,对聚(PP)
热解液化进行研究。
Propylene,the common petroleum gas,is subject to gasification under heating and liquification under pressure.
是一种受热易气化、受
易液化
常用石油气。
声明:以上例句、词性分类联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件
观点;若发现问题,欢迎向我们指正。