击针[jī zhēn]
词典firing pin:撞针;击针。
firing pin
1. 击针是什么意思
1. Shoot needle:茎尖:Shoot-tip | 击针:Shoot needle | 投梭:shoot
2. 击针什么意思
2. firingpin:firingorder点火次序 | firingpin击针 | firingplate装料板
3. Firing Pins:85.Stronger Fittings 优良装配 | 86.Firing Pins 击针 | 87.Rifled Cannon 回旋加农炮