- 单方过失碰撞 dānfāngguòshīpèngzhuàng unilateral fault collisioncollision in which only one party is at fault
- 相碰撞 xiāngpèngzhuàng collideto collide with one another
- 碰撞造山 pèngzhuàngzàoshān collisional orogenythe process of mountain building resulting from the collision of tectonic plates or continents