您要查找的是不是:
- lockout n. 停工;封锁
- locknut n. 防松螺母;自锁螺母
locknuts n. 锁紧螺母(locknut的复数)
conduit locknut 制管圈
bearing locknut 轴承锁紧螺母
galvanized locknut 镀锌锁母
网络短语:
bearing retaining locknut 轴承固定防松螺母
Backrest with locknuts 与防松螺母背
trim screw locknut 调整螺钉锁紧螺母
adjusting screw locknut 调整螺丝防松螺母
Locknuts 锁紧螺母; 保险螺帽; 圆螺母;
Torque-type steel hexagon locknuts 扭矩式六角防松钢螺帽
valve adjusting screw locknut 阀调节螺钉锁紧螺母
push rod adjustment screw locknut 推杆调整螺钉防松螺帽
differential locknut 差速器防松螺母
pulley locknut 带轮防松螺帽