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- tandem switching centre 汇接局
- 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。
- Tandem Switch Area Cutover Director 汇接中继区转换主任
- Tandem Switch Area Telephone Management Officer 汇接中继区电话管理军官
- Digital Main Network Switching Centre 数字主网络交换中心
- maritime satellite switching centre 海事卫星交换中心
- mobile services switching centre 移动业务交换中心
- International Transit Switching Centre 国际转接交换中心
- provincial toll switching centre 长途电话省中心局
- automatic electronic data switching centre [计] 自动电子数据交换中心
- automatic message switching centre [计] 自动报文交换中心
- 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。
- That new shopping centre is a real eyesore. 那个新的购物中心真是难看极了。
- A preacher stood declaiming in the town centre. 传教士站在市镇中心慷慨陈词。
- Cars are not allowed to go through the city centre. 禁止汽车从市中心穿行。
- The strikers paraded through the city centre. 罢工者游行通过市中心。
- The police has cordoned off the town centre. 警察用警戒线围住市中心。
- Many legends centre about this historical figure. 许多传说以这个历史人物为中心。
- The town centre certainly needs a face-lift. 市中心可真该装修一下了。
- 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。
