Allyl ether phenolic resin was synthesised ,then it was copolymerized with bismaleimide.Its properties were characterized by FTIR and DTA.是什么意思_Allyl ether phenolic resin was synthesised ,then it was copolymerized with bismaleimide.Its properties were characterized by FTIR and DTA.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句