toroidalintake guide vanes

例句：

1. 1. The toroidal intake guide vanes are designed to improve the efficiency of the engine's combustion process.
   环形进料导叶的设计旨在提高发动机燃烧过程的效率。
2. 2. The engineers carefully adjusted the position of the toroidal intake guide vanes tooptimize the fuel-air mixture.
   工程师们仔细调整了环形进料导叶的位置，以优化燃料空气混合物。
3. 3.The toroidal intake guide vanes are crucial for maintaining the stability and performance of the vehicle's engine.
   环形进料导叶对于保持车辆发动机的稳定性和性能至关重要。