chemical union meaning in Chinese
化合
Examples
- A compound , as we know it , results from the chemical union of two or more elements
所谓的化合物是由两个或两个以上元素化合而成的。 - Introduction to ventilation and protection in underground uranium mine of russia priargunsky industrial mining and chemical union
俄罗斯近阿尔贡矿山化工联合体铀矿井通风防护简介