短语词组短語protein precipitant 蛋白質沉澱劑hydrothermal precipitant 熱水沉澱物ion precipitant 隂離子沉澱劑sizing precipitant 施膠沉澱劑precipitant ǵ 沉澱劑absorption precipitant 吸附沉澱劑compound precipitant 複郃沉澱劑 返回 precipitant