chopper speed control

例句：

1. 1. The chopper speed control is crucial for the operation of the machine.
   切割机速度控制对于机器的运行至关重要。
2. 2. The engineer adjusted the chopper speed control to optimize the cutting process.
   工程师调整了切割机速度控制，以优化切割过程。
3. 3. The chopper speed control was designed to ensure safe and efficient cutting operations.
   切割机速度控制被设计成确保安全和高效的切割操作。