您要查找的是不是：
- district switching center 区交换中心
- Mobile Switching Center Id = a symbolic key that is used only for form access. Mobile Switching Center Id = 仅用于表访问的一个符号键。
- As described previously,SS7 links interface STPs to STPs and STPs to the mobile switching center (MSC). 如前所述，SS7 链路实现 STP 到 STP 和 STP 到移动交换中心 (MSC)。
- As described previously, SS7 links interface STPs to STPs and STPs to the mobile switching center (MSC). 如前所述，SS7 链路实现 STP 到 STP 和 STP 到移动交换中心 (msc)。
- In communications, a manual switching system where incoming messages to the switching center perforate paper tape. 在通信技术中，一种人工信息[报文]交换方法，即进入交换中心的（信息）报文用手工在纸带上穿孔。
- The Mobile Switching Center is sometimes called a mobile telephone switching office (MTSO), since it is responsible for connecting all mobiles to the PSTN in a cellular system. 由于这个移动交换中心负责一个蜂窝系统所有移动电话到PSTN的连接，因而有时又被称为移动电话交换局（MTSO）。
- Chaoyang District Switch Control Equip Factory 朝阳区开关控制设备厂
- Mobile Switching Center (MSC) - 8 移动交换中心 (msc) -- 8
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- terminal mobile services switching center 终端移动业务交换中心
- BSC Basic message Switching Center 基本报文交换中心
- The flood inundated the whole district. 洪水淹没了整个地区。
- Bank card information switching center 银行卡信息交换中心
- They have demolished the slum district. 贫民区已被拆除。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- automatic electronic data switching center 自动电子数据交换中心
- He lives in a mountainous district. 他住在山区。
- He was selected as the district attorney. 他被选为地方检察官。
- Cholera was rampant in the district. 这个区里霍乱蔓延十分严重。
- automatic digital message switching center 自动数字电报转报中心
