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标题: Observation of melt fracture of polypropylene resins in capillary flow [打印本页]

作者: dongpingjiang    时间: 2015-1-14 11:11
标题: Observation of melt fracture of polypropylene resins in capillary flow

作者: aldqq_731    时间: 2015-1-14 11:15
谢谢楼主




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