- latching ram
- 锁紧: locking; drop lock
- 活塞: plunger; stop; bibb cock; bi ...
- 活塞销锁紧螺钉: piston pin locking screw; piston pin set screw
- 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
- 活塞: plunger; stop; bibb cock; bib(b); [机械工程] piston; gas piston; headed piston◇活塞杆 piston rod; 活塞环 [设计]packing ring;piston ring;piston ring tongs; 活塞密封圈 piston packing; piston seal; 活塞圈 piston ring; 活塞筒 piston cylinder; 活塞头 piston head; piston crown; 活塞碗 piston cup; 活塞下降行程 downstroke; 活塞销 wrist pin
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