单词	升高片{换向器的}
释义	同上升线--提升器--升降器
随便看	vertical pugmill vertical pulling vertical pulling method vertical pump vertical radioscopic stand vertical ramp 2-d vertical ramp 2-d inlet vertical ramp 2-d--inlet vertical raster count vertical rate display vertical reaction vertical reactor vertical reciprocating cryogenic liquid pump vertical recording vertical redundance vertical redundancy check vertical redundancy check (vrc) vertical redundancy check--vrc vertical redundancy check，vrc vertical reflecting projector vertical reflector vertical reflector savings vertical reflector--savings vertical refraction coefficient vertical refraction error