词汇	D&U
释义	D&U =说明与利用手册
随便看	roller type mill roller-type mill roller type one way clutch roller-type one way clutch roller type overrunning clutch roller-type overrunning clutch roller-type overuuning clutch rollertype pump roller type pump roller-type pump roller type ratchet roller-type ratchet roller-type rice mill roller-type rock bit roller-type rotary pump roller type seam welding machine roller-type seam welding machine roller type shear roller-type sinterer roller type size applicator roller type slab magazine roller-type slab magazine roller-type stay roller-type steering gear roller-type tape dispenser