pp ep发音

意思翻译

pp ep

相似词语短语

pp───abbr.过去分词(pastparticiple)

alvania ep───阿尔瓦尼亚

extruding pp───挤出聚丙烯

ep weather───ep天气

TR PP───TR聚丙烯

jackdaw ep───寒鸦ep

ep well───ep井

ep library───ep库

couplets pp───对联pp

双语使用场景

modification of polypropylene (PP) and its blends with low molecular weight ethylene-propylene copolymer (LMW-EP) was studied in this work.───本文研究了采用低分子量乙丙共聚物（LMW-EP）对聚丙烯（PP）及其共混体系的改性。

However, in case the content of EP copolymer was controlled at not higher than 10%, then the PP alloy would possess not only the high impact strength but also the flexural module.───若控制合金中乙丙共聚物的含量不超过10%，则可使PP合金材料既具有较高的冲击强度又具有较高的模量。

英语使用场景