单词	key columns
释义	key columns 关键列
随便看	Duct Obstruction,Lacrimal duct obstruction pancreas transplantation Duct Obstructions,Bile Duct Obstructions,Lacrimal ductless ductless air system ductless fume hood ductless gastric fluid analysis ductless gland ductless glands ductless grand ductless reflow furnance duct ligation duct ligation pancreas transplantaion duct-ligation pancreas transplantaion duct ligation pancreas transplantation duct-ligation pancreas transplantation ductlike duct-like duct line duct line length duct line run duct line system duct lining duct loss