您要查找的是不是：
- 运营级IP网carrier class IP network
- 电信级IP网carrier class IP network
- 运营级以太网设备市场概况Carrier Ethernet Equipment Market Outlook
- 运营级以太网技术成为接入市场新动力Technology of Operational Ethernet Network Promoting Deep Development in Internet Access Markets
- 板级IPboard-level IP
- 面向NGN的电信级IP城域网建设思路探讨Discussion of the Way to Construct the Carrier-Level IP MAN Facing NGN
- 运营级carrier-class
- 淘宝网Taobao
- 企业级IP电话系统的设计与实现Design and Implementation of an Enterprise IP Telephony System
- 流网drift net
- 内部网intranet
- 运营级以太网carrier Ethernet
- 织网knitmesh
- 基于IP-软交换技术的数字广电运营平台Digital Broadcasting and Television Operational Platform Based on IP-soft-switch
- 网人netizen; net citizen
- 院级institute-level
- 本地网LAN
- 网布screen cloth
- 六级英语English Band 6
- 入门级entry level
