bull handle

基本解释抬柄

网络释义

1)bull handle,抬柄2)feed lifting rock shaft crank,抬牙曲柄3)feed lifting rock shaft crank screw nut,抬牙曲柄螺丝帽4)shank,浇斗柄,浇斗抬架5)feed lifting rock shaft crank clamping screw,抬牙曲柄夹紧螺丝6)elevate,抬志抬起

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