chemical reagent
短语词组
- chemical shift reagent [分化]化学位移试剂;翻译;化学位移试剂英语
- chemical warfare reagent 化学战剂
- chemical l reagent 化学试剂
- chemical quenching reagent 化学猝灭剂
- chemical activation reagent 化学激活剂
- chemical conditioning reagent 化学调理剂
- Chemical Phosphorylation Reagent II 化学磷试剂II
- chemical ionization reagent gas 化学电离反应气
- XINZHOU CHEMICAL REAGENT FACTORY 忻州市试剂化工厂 返回 chemical reagent