常見(jiàn)例句雙語(yǔ)例句Reliable estimation of melt index(MI) is crucial for the production of polypropylene.可靠地預(yù)報(bào)熔融指數(shù)在聚丙烯生産過(guò)程中至關(guān)重要。By blending Plastic grade PP chips and far-infrared matrices, the far-infrared special raw material with high melt index was prepared for high speed spinning.採(cǎi)用塑料級(jí)聚丙烯切片與遠(yuǎn)紅外母粒共混改性造粒，制鹹高熔融指數(shù)的遠(yuǎn)紅外高速紡專用料進(jìn)行紡絲。The melt index (MI), heat distorsion temperature (HDT), solvent resistance, thermal stability, mechanical properties and fracture morphologies were presented.竝對(duì)其熔融指數(shù)（MI）、熱變形溫度（HDT）、抗溶劑性、熱穩(wěn)定性、力學(xué)性能和破壞形態(tài)進(jìn)行了研究。 返回 melt index