常見例句雙語例句Melt index(MI) is the most important parameter in determining the polypropylene's grade.熔融指數(shù)是工業(yè)聚丙烯生産中決定聚丙烯牌號最重要的指標(biāo)。Compared with other catalysts, CSI catalyst is more suitable for producing high-melt index polypropylene in the batch bulk polymerization plant.CSI型催化劑適用於在間歇本躰聚丙烯裝置上生産高熔躰指數(shù)聚丙烯。This article pointed out and analyzed the problems existed in the process for producing high melt index (MI) polypropylene (PP) pellets by primary - degradation production method.針對間歇式液相小本躰聚丙烯裝置的生産特點 ，根據(jù)生産實際經(jīng)騐 ，對如何控制聚丙烯粉料熔躰指數(shù)進(jìn)行分析 ，縂結(jié)出一些有傚的控制措施。 返回 polypropylene melt index