- 相关词组
- mineral inorganic substance无机物
- chemical experiment化学实验;
- chemical warfaren.化学战;
- chemical bondn.化学键;
- inorganic compoundn.无机化合物;
- chemical plantn.化学工厂;化工厂;
- chemical engineeringn.化学工程;化工;
- chemical composition化学成分[组成];
- microscopical chemical method显微化学法
- chemical compound化合物;
- inorganic chemistry无机化学;
- chemical fibre化学纤维，化纤;
- chemical industry化学工业，化工;
- chemical engineers[医]化学工程师;
- chemical element化学元素;
- mixed organic and inorganic anhydride混合有机无机酸酐
- chemical resistance化学阻力，耐化学性;
- chemical reaction化学反应;化学式;
- chemical change化学变化;
- chemical fibern.化学纤维;
