交换机

The paper analyses a digital swither overload control strategy using a GSPN model.

论文使用广义随Petri网对一个数字交换过载控制模型进行了。

The nervous system can be likened to a telephone exchange

经系统好比一部电话交换。

The paper intrduces the exchange CENTREX, dispatching equipment and the com-bination of them, and puts forward the methods of improving coalmining communication capabili-ty.

将交换CENTREX功能用于煤矿调度,从而提高煤矿综合能力。