Aceticanhydride
基本解釋
- 醋酐
英漢例句
- It was designed that 500t/a innocuous elasticizer acetyl tri-n-butyl citrate production line which using citric acid, n-butyl alcohol and aceticanhydride as raw material and sulfuric acid as catalyst.
本設(shè)計是以檸檬酸、正丁醇、醋酸酐爲原料，濃硫酸爲催化劑的年産500噸無毒增塑劑乙醯檸檬酸三丁酯的工藝設(shè)計。