单词	hind cavity
释义	hind cavity (气孔的)后腔
随便看	torque speed characteristic torque-speed curve torque speed curve torque spider torque spring torque stand torque stay torque steer torque summing member torque synchro torque synchro differential receiver torque synchro differential transmitter torque-synchro generator torque-synchro receiver torque synchro receiver torque synchro transmitter torque-synchro transmitter torque tating torque-tension torque test torque tester torque test machine adapter torque-to-inertia torque-to-inertia ratio torque-to inertia ratio 551121311 551121354 55112211 551122112 551122134 55112215 551122234 551122411 551122534 551123411 笔囊笔墨笔头儿笔套笔套儿笔尖笔尖儿笔帽笔帽儿笔床