closed-circuit television 闭路电视 ; 闭路式电视 ; 有线电视 ; 闭路电视监控系统
Closed Circuit Television [电视] 闭路电视 ; 闭路电视监控系统 ; 闭路电视系统 ; 检测
closed circuit TV 闭路有线电视 ; 闭路电视摄像机
closed-circuit drier 密闭循环干燥机 ; 密闭循环
CCTV Closed Circuit Television 闭路电视 ; 闭路电视系统 ; 闭路式电机 ; 工业电视
closed-circuit laser 闭路激光器
closed-circuit 闭合电路 ; 闭路 ; 通路 ; 挭
closed circuit cooling 闭路冷却 ; 闭式循环冷却
closed-circuit TV camera 闭路式电视摄影机 ; 闭路式电视摄像机
There's a closed-circuit television camera in the reception area.
接待处有一台闭路电视摄像机。
Finally, there would be a seminar room with closed circuit television.
最后，还有一个带闭路电视的会议室。
Selfridges was the first big London store to install closed-circuit videotape equipment to watch its sales floors.
塞尔弗里奇是伦敦第一家安装闭路录像设备来监视销售楼层的大型商店。
应用推荐