horizontal synchronizing signal

例句：

1. 1. The horizontal synchronizing signal is used to sync the clocks on different devices.
   水平同步信号用于同步不同设备上的时钟。
2. 2. The engineers were able to successfully transmit the horizontal synchronizing signal across the network.
   工程师们成功地在网络中传输了水平同步信号。
3. 3. The horizontal synchronizing signal was crucial in ensuring the smooth operation of the system.
   水平同步信号在确保系统顺畅运行方面至关重要。