automatic frequency control

例句：

1. 1. The automatic frequency control system is designedto maintain a stable signal transmission.
   自动频率控制系统旨在保持信号传输的稳定性。
2. 2. In theautomotive industry, automatic frequency controlis crucial for ensuring smooth operation of thevehicle.
   在汽车行业中，自动频率控制对于确保车辆平稳运行至关重要。
3. 3. The engineers worked tirelessly to develop an automaticfrequency control system that could effectively mitigate the effects of interference.
   工程师们不懈努力，开发了一种能够有效减轻干扰影响的自动频率控制系统。