paging system
短语词组
- paging g system 音响播叫系统
- Radio Paging Input System 无线呼入系统
- smart paging information system 智能信息系统
- MPDS Multichannel Paging Distribution System 多信道寻呼分布系统
- Digital radio paging communication system 发明名称
- broadcast paging system 广播寻呼系统;广播寻呼体系
- Voice Mail Paging System 语音自动回答
- internet paging system internet 寻呼系统
- teleprotect paging system 个人安全防御警报系统 返回 paging system