短語(yǔ)詞組短語(yǔ)polar organic solvent 極性有機(jī)溶劑polar aprotic solvent 極性非質(zhì)子溶劑polar -solvent extraction 極性溶劑萃取法polar r solvent 極性溶劑polar organic solvent liquid chromatography 極性有機(jī)相色譜Non -polar organic solvent 非極性有機(jī)溶劑weak polar solvent 弱極性溶劑Aprotic polar solvent 非質(zhì)子極性溶劑non -polar solvent [化學(xué)]非極性溶劑;翻譯 返回 polar solvent