A kind of high impact polypropylene(PP) composite was developed with PP as basic resin, thermoplastic elastomer (POE) as toughening modifier and treated talcum power as filler.是什么意思_A kind of high impact polypropylene(PP) composite was developed with PP as basic resin, thermoplastic elastomer (POE) as toughening modifier and treated talcum power as filler.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句