Pyrolysis and liquification of polypropylene(PP) were studied by using molten ZnCl2 as heat carrier.
以熔融氯锌作为载体,对聚丙烯(PP)解液进行研究。
Pyrolysis and liquification of polypropylene(PP) were studied by using molten ZnCl2 as heat carrier.
以熔融氯锌作为载体,对聚丙烯(PP)解液进行研究。
Propylene,the common petroleum gas,is subject to gasification under heating and liquification under pressure.
丙烯是一种受、受液用石油。
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