The thermal properties of ethylene propylene copolymer g acrylic acid(EPM g AA) and ethylene propylene copolymer g maleic anhydride(EPM g MAH) were investigated by using DSC.是什么意思_The thermal properties of ethylene propylene copolymer g acrylic acid(EPM g AA) and ethylene propylene copolymer g maleic anhydride(EPM g MAH) were investigated by using DSC.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句