remote gain control

例句：

1. 1. The remote gain control allows you to adjust the volume without physically touching the device.
   远程增益控制系统允许您在不物理接触设备的情况下调整音量。
2. 2. In this scenario, the remote gain control is crucial for maintaining stability and preventing accidents.
   在这个场景中，远程增益控制对于保持稳定性和预防事故至关重要。
3. 3. The engineers developed a remote gain control system that could quickly respond to changes in the environment.
   工程师们开发了一种远程增益控制系统，能够迅速响应环境变化。