短語詞組短語chemical shift reagent [分化]化學位移試劑;繙譯;化學位移試劑英語chemical warfare reagent 化學戰(zhàn)劑chemical l reagent 化學試劑chemical quenching reagent 化學猝滅劑chemical activation reagent 化學激活劑chemical conditioning reagent 化學調理劑Chemical Phosphorylation Reagent II 化學磷試劑IIchemical ionization reagent gas 化學電離反應氣XINZHOU CHEMICAL REAGENT FACTORY 忻州市試劑化工廠 返回 chemical reagent