- 冲头: head; formed punch; piercing ...
- 杆: shaft; rod; bar
- 冲头: [自动化] head; formed punch; piercing mandrel; plunger chip [tip]; punch pin [knife]; striking [former] block; hub; punch◇冲头半径 [设计] punch radius
- 叉头杆: forked end lever; forked rod; forked-end lever; straddle type rod
- 锤头杆: hammer lever
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