单词 | tail rotor |
释义 | tail rotornouna small propeller fitted to the rear of a helicopter to counteract the torque reaction of the main rotor and thus prevent the body of the helicopter from rotating in an opposite direction Words nearby tail rotortail out, tailpiece, tailpipe, tail plane, tailrace, tail rotor, tails, tail skid, tailspin, tailstock, tailwater Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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