| 1. | Railway transportation communication service standards
铁路运输通信服务标准 |
| 2. | Assistant director , infocomms service support division
助理局长资讯通信服务及辅助署 |
| 3. | Application of java reflection mechanism in webbased mobile communication service
移动通信服务中的应用 |
| 4. | Distributed interactive simulation - communication services and profiles
分布式交互模拟-通信服务和文件 |
| 5. | Pcs personal communications services
个人通信服务 |
| 6. | Tencent launched its instant messaging service - qq99 beta build 0210
腾讯公司即时通信服务开通，正式发布qq99b0210 |
| 7. | Advanced communications service
高等通信服务 |
| 8. | Personal communications service
个人通信服务 |
| 9. | Tencent launches mobile instant messaging service on 3 hong kong s 3g network
腾讯在3香港的3g平台上推出移动即时通信服务 |
| 10. | Increased productivity - converged communications over a secure , reliable network
提高工作效率-以安全可靠的网络提供通信服务； |
