The method was to make styrene,butadiene,and a unsaturated tertiary amine polymerize,then make the molecules react with the cross linking agent.是什么意思_The method was to make styrene,butadiene,and a unsaturated tertiary amine polymerize,then make the molecules react with the cross linking agent.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句