单词	levell ing screw
释义	levelling screw 校平螺旋
随便看	vegetable nose vegetable nursery bed vegetable/nut cutlet Vegetable of brassica vegetable offal vegetable oil vegetable-oil vegetable oil acid refining Vegetable oil acid value vegetable oil alkali refining vegetable oil analysis Vegetable oil and fat vegetable oil and fat esterification vegetable oil and fat hydrogenation vegetable oil and fat processing vegetable oil and fats vegetable oil and fat transesterification vegetable oil carrier vegetable oil centrifuging preparation method vegetable oil cleaner vegetable oil-ethylene oxide condensate vegetable oil extraction method vegetable oil factory vegetable oil for industry purpose Vegetable Oil Futures