A network management module which implements traffic account, monitor and control center, lab homework management, on-line equipment management and the reservation management is designed.

本文设计了一个网络模块，可以实现流量计费、监控中心、作业管理、在线设备管理、预约管理等。

youdao

The pilots said there was "a concentrated period of discussion where they did not monitor the airplane or calls" from air traffic control, though both said they heard conversation on the radio, the report said.

CNN: Report: Stray jet's pilots were on laptops