您要查找的是不是：
- switching office loss 交换局损耗
- In effect he is not giving up power, only switching offices. 事实上，他并没有放弃权利，只是转换了职务。
- 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）。
- A digital central office switching system made by Lucent. It is typically used as an "tandem switching office, switching long distance phone calls. See 5ESS. 朗讯公司生产的一种数字市话局交换系统。通常作为一种汇接交换局，转接长途电话。参见5ESS。
- MTSO Mobile telephone switching office 移动电话交换站管理信息库
- mobile telephone switching office 移动电话交换局
- Routine office work is my bread and butter. 日常的办公室工作是我的谋生之道。
- 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。
- She is a receptionist in a doctor's office. 她在一位医生的诊所中担任接待员。
- He is gunned down in the street outside his office. 他在他办公室外的街上被枪杀。
- Every day he rode his old bicycle to his office. 每天他骑着他那辆旧自行车去上班。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The sale office is on line to the warehouse. 营业部与仓库的计算机联网。
- There is a rose bush in front of the office. 办公室前有一丛玫瑰。
- It is company policy to discourage office romances. 公司的方针是阻止职员之间的风流韵事。
- The switch on the kettle won't stay down. 这个水壶上的开关按下时卡不住了。
- I wonder how he got voted out of office. 我不知道他是怎样被投票罢免的。
- She hates being boxed up in an office all day. 她讨厌整天关在办公室里。
- I switch off when he starts talking about cars. 他一谈起汽车我就厌烦。
- The letter is typed on his office stationery. 这件信打在他办公室专用信纸上。
