bell crank


  • 翻译:钟形曲柄

同义词

1)bell crank,钟形曲柄2)bell crank engine,钟形曲柄发动机3)wheel crank,盘形曲柄4)The bell-shaped curving,钟形曲线5)Pyxidium curvicaule,曲柄匣形虫6)disc crank,圆盘形曲柄

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