lock nut
短语词组
- lock bolt nut 锁紧螺帽
- lock -nut 锁紧螺帽;弦锁弦枕
- CAM FOLLOWER & LOCK-NUT 支撑凸轮及螺母
- propeller lock nut 螺桨锁帽;推进器紧锁螺帽;螺旋桨锁紧螺母
- bearing lock nut 轴承锁紧螺母;轴承;轴承锁螺母
- governor valve lock nut 调节阀防松螺母;调节阀攻紧螺女
- coupling lock nut 联轴器锁母
- self -lock nut 自锁螺帽
- square lock nut 方头锁紧螺母 返回 lock nut