挠性轴

包皮铅头棍棒包皮铅头的棍棒，带有短而可活动的棍柄和扣带，作为手中武器使用

tape gripper, flexible, rigid rapier loom

flexible coupling

flexible light guides

flexible time-tabling【劳经】

peg-tooth harrow, chain harrow, (flexible harrow)

flexible graphite gasket

shaft coupling with intermediate flexible disk

flexible shaft type vibrator【建】