control network element的用法和樣例：
例句
- Traffic Management Services and Information Model for Interfaces between Operations Systems and Networks Elements.
在運行系統與網(wǎng)元間接口的業(yè)務(wù)管理服務(wù)和信息模型。 - End-to-end delay has three components.Delay can be introduced in the network as serialization delay, propagation delay, or NE processing delay.
端到端的時(shí)延包含三各部分，它們是串行時(shí)延，傳播時(shí)延，網(wǎng)元處理時(shí)延。
