locking wedge锁紧: locking; drop lock楔: wedge peg压紧楔: dog wedge; dogging wedge张紧楔: tightening wedge锁紧: [机械工程] locking; drop lock 自锁紧 self-locking; 锁紧垫圈 lock washer; 锁紧件 retaining member; 锁紧接头 lock-on connection; 锁紧螺钉 lock-screw; 锁紧螺帽 cage nut; 锁紧螺母 jam nut; lock nut; latch nut; pinch nut; retaining nut; 锁紧螺栓 lock bolt; 锁紧器 locker; 锁紧装置 lock device下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:锁紧楔，即可在微信中查询翻译
