单词 | airscrew |
释义 | airscrew (once / 187609 pages) n WORD FAMILY airscrew: airscrews USAGE EXAMPLESOn this scale he was successful with a machine driven by an airscrew and with a machine driven by the flapping of wings. Raleigh, Walter Alexander, Sir, The War in the Air; Vol. 1—The Part...(2010) The machine gun soon followed, but its use in tractor machines was impracticable on account of the danger of hitting the airscrew. Sykes, Frederick Hugh, Sir, Aviation in Peace and War(2010) The motive power was supplied by twisted strands of rubber which, as they untwisted, turned the airscrew. Raleigh, Walter Alexander, Sir, The War in the Air; Vol. 1—The Part...(2010) n a propeller that rotates to push against air Syn|Hyper airplane propeller, prop propeller, propellor a mechanical device that rotates to push against air or water |
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