Mercaptan hetero active acetate was synthesized by AMA and DM,t hen this acetate was combined with 7-ACT to get triazine disodium.是什么意思_Mercaptan hetero active acetate was synthesized by AMA and DM,t hen this acetate was combined with 7-ACT to get triazine disodium.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句