短語詞組短語resin n column 尸柱resin -column 樹脂交換柱resin cleaning column 漂洗清洗塔large pore resin absorption column 大孔吸附樹脂柱anion -resin column 陰離子樹脂塔macroporous resin column choromatography 大孔樹脂柱層析Ion exchange resin column 子交換樹脂管柱macroporous resin column chromatography 大孔樹脂柱層析法chelating resin column 螯合柱 返回 resin column