谷物肥料联合条播机

nonobese diabetic-severce combined immunodeficient mice

combined roll-on/roll-off,lift-on/lift-off containership【船】

umbrella STICK(S) or walking STICK(S) combined with other objects

freewheels or freewheel clutches combined with automatic clutches

combined shot-blast shakeout cleaning chamber

combined pancreas and renal transplantation

freight volume of combined transport【交】

deformation of rods of iron, steel combined with heat treatment