单词	升降伞形齿轮
释义	升降伞形齿轮taper bevel
随便看	faraday pendulum faraday, philip michael faraday pump faraday--pump faraday roation faraday roation switches faraday--rotatio faraday rotation faraday (rotation) effect faraday rotator faraday rotator mirror faraday rotator polarization controller faradays faraday's cage faraday`s cage faraday screen faraday's disc faraday`s disc faraday's disk faraday`s disk faraday's disk dynamo faraday`s disk dynamo faraday's electrolytic constant faraday's electromagnetic induction law faraday`s electromagnetic induction law