exhaust suction pipe

例句：

1. 1. The car has a powerful engine that produces a lot of exhaust.
   这辆车有一个强大的发动机，产生了大量的废气。
2. 2.The exhaust pipe is essential for removing harmful emissions from the vehicle.
   排气管对于从车辆中清除有害排放物至关重要。
3. 3.The exhaust system needs to be regularly maintained to ensure it functions properly.
   排气系统需要定期维护，以确保其正常工作。