horizontal synchronizing pulse

例句：

1. 1. The horizontalsynchronization pulse was used to sync the devices together.
   水平同步脉冲被用来同步设备。
2. 2. The engineers were able to adjust the horizontal synchronization pulse to optimize performance.
   工程师们能够调整水平同步脉冲以优化性能。
3. 3. The horizontal synchronization pulse was crucial for maintaining a stable connection between the two systems.
   水平同步脉冲对于保持两个系统之间的稳定连接至关重要。