clash gearbox

例句：

1. 1. The car's engine is a complex mechanical systemthat requires regular maintenance to ensure smooth operation.
   汽车的发动机是一个复杂的机械系统，需要定期维护以确保顺畅运行。
2. 2. The collision gearbox has been designed to withstand high-speed impacts and provide reliable transmissionof power.
   碰撞齿轮箱被设计成能够承受高速冲击并提供可靠的动力传输。
3. 3. Inthe event of a collision, the gearbox can be damaged or destroyed, requiringimmediate repair or replacement.
   在发生碰撞的情况下，齿轮箱可能会损坏或被摧毁，需要立即修理或更换。