The primary node is responsible for running the communicationssubsystems and the attitude control system code.
主要节点负责执行通讯子系统与姿态控制系统。
2
Under the contract, Harris will design, install and certify major communicationssubsystems and their respective infrastructure at nine initial sites, company officials said.
公司官员称，哈里斯公司根据合同将负责设计、安装和验证这九个地点的主要通信子系统以及各自的基础设施。
3
The command posts consists of a number of subsystems, including satellite communications, antenna control, video conference, surveillance TV, IP telephone, and power supply.