The agriculture network cannot satisfy the needs and requirements of the electric power business management system, which requires many means of communication means and channel protection.

该电力农网已经不能满足电力营销管理信息系统具有多种通信方式和通道保护的网络要求。

youdao

This paper introduces the automatic protection means of the channel in railway dispatching telephone system.

介绍了铁路调度电话系统通道自动保护的措施。

youdao

The channel must have a PIN protected encryption system, or other equivalent protection, and there must be measures in place that ensure that the subscriber is an adult.

BBC: Channel fined over 'explicit' sex