chemical titration

• 化学滴定法

chemical titration的用法和样例：

例句

1. The yield of the reaction was determined using chemistry titration by which the unreacted active hydrogen was detected.
   采用化学滴定法测定了未反应活泼氢的质量分数，从而确定了含氢硅油中活泼氢的转化率。