dihydric的读音 dihydric中文意思

英音  [daɪ'haɪdrɪk] 
美音  [daɪ'haɪdrɪk] 
adj. 二羟基的
dihydric 用法和例句
The method and the condition of separation epoxy ethane from dihydric alcohol are discribed .
介绍了环氧乙烷与二元醇的分离方法和条件。
The paper deals with selection of thermal isolation scheme , the project construction , checking and acceptance and effect testing in dihydric phenol project with significance for popularization .
介绍二元酚项目中保温方案的选择;保温工程的施工与验收;保温效果的测试与评价。具有推广意义。