pulse-code-modulation telemetry system

例句：

1. 1. The pulse-code-modulation telemetry system is used to transmit data over long distances without the needfor wires.
   脉冲编码调制遥测系统用于在无需电线的情况下传输数据。
2. 2.The Pulse Code Modulation Telemetry System was developed to improve communication between satellites and ground stations.
   脉冲编码调制遥测系统被开发出来，以改善卫星和地面站之间的通信。
3. 3.The Pulse Code Modulation Telemetry System has proven to be a reliable method for monitoring environmental changes in remote areas.
   脉冲编码调制遥测系统已被证明是一种可靠的方法，用于监测偏远地区环境的变化。