词汇	rise of a flight
释义	rise of a flight 段高度
随便看	crankshaft pulley hub crankshaft ratchet crankshaft reconditioning in situs crankshaft red shrinkage crank shaft resetting crankshaft returning tool cutter crankshaft revolving torque crankshaft roller crankshaft rolling crankshaft rotating speed crankshaft rotation Crank shaft rotor-bearing system Crankshaft row angle crankshafts crankshafts and gears crankshaft sensor crankshaft shaft system crankshaft shrinkage slip-off crank shaft slip-off crankshaft speed crank shaft speed crankshaft sprocket crankshaft-sprocket crankshaft starting claw crankshaft starting jaw