dibasic alcohol 基本解释
二元醇
重点词汇
dibasic alcohol 双语例句
- 1、
Effect on Mechanical Property of Solvent-type Polyurethane by dibasic alcohol Compound
二元羟基化合物对溶剂型聚氨酯力学性能的影响 - 2、
If the molar ratio of acid to dibasic alcohol is 2.2, the quantity of SnO to acid is 2%, and the reaction time is 4 h, the yield of diesters can reach 99%.
在石油酸与二元醇的摩尔比为2.2时,氧化亚锡用量占石油酸用量的2%,反应4h可使二元醇羟基的酯化率达99%。

