formic anhydride
英 [ˈfɔːmɪk ænˈhaɪdraɪd]
美 [ˈfɔrmɪk ænˈhaɪdrɪd]
甲酸酐
双语例句
- A new analytic method of capillary column GC, by which the contents of acetic acid, formic acid, methanal, acetic anhydride and water in glacial acetic acid could be determined simultaneously, had been developed;
提出了用毛细管气相色谱同时测定冰醋酸中乙酸、甲酸、甲醛、醋酐和水分含量的方法；