braking the warp beam是什么意思

网络释义

1)braking the warp beam,刹经轴2)brake axle,刹车轴3)brake crank shaft,刹车曲轴4)Brake pin,刹车盘销轴5)brake cupling,刹车联轴节6)brake camshaft collar,刹车凸轮轴环

Brake pin of oil drill had fractured in procession of work.

石油钻机刹车盘销轴在工作过程中断裂。