closed-circuit

英 [kləʊzd ˈsɜːkɪt]

美 [kloʊzd ˈsɜːrkɪt]

adj. 闭路（式）的

柯林斯词典

ADJ (电视或录像系统)闭路的
Aclosed-circuittelevision or video system is one that operates within a limited area such as a building.
1. There's a closed-circuit television camera in the reception area.
  接待处有一个闭路电视摄像头。

英英释义

adj

relating to or consisting of a closed circuit
1. closed-circuit television

双语例句

Application of cyclones to closed-circuit grinding for preparation of aluminium ore pulp feed in Bayer Process
旋流器应用与拜尔法原矿浆制备磨矿回路的选择
Closed-circuit Positive Pressure Self-contained Breathing Apparatus Technology of Oxygen
自给闭路式正压氧气呼吸器技术浅议
Traditional closed-circuit television system used analog signals; they are transmitted by special circuitry, with high investment and easy to malfunctions.
传统的多媒体闭路教学系统传输的是模拟信号，需要铺设专门的线路，投资高，并且容易出故障。
Mr Uriel explains that a team of eight people can control every camera, exit and public address loudspeaker and so ensure that bottlenecks do not form ( the police have their own conventional closed-circuit TV system for crowd monitoring).
乌列解释说，一个由8人组成的团队，就能够监控每一个摄像头、出口和公共场所的扩音器，以此保证不会出现瓶颈（警方有其自己常规的闭路电视系统来监控拥挤现象）。
There's a closed-circuit television camera in the reception area.
接待处有一个闭路电视摄像头。
In closed-circuit television surveillance products, MTC concluded MT works on the installation and monitoring of experience, a lot of unique design.
在闭路电视监控产品上，MTC总结MT工程安装和集中监控的经验，形成很多独到的设计。
The plants using a closed-circuit water system will usually require some means of treatment of excess water.
使用闭合循环水系的工厂，通常需要以某些方法处理过剩的水。
In the first, a man was filmed on closed-circuit television cameras hitting a marble statue on a fountain in the Piazza Navona.
在最初的袭击中，闭幕电视摄像头拍摄到一名男子敲打纳沃纳广场喷泉上的大理石雕像。
Educational television: an often closed-circuit video system that provides instructional material.
教育电视：通常以闭路形式提供教学材料的视像系统。
In some cases, thefts have involved burqa-clad customers whose identity could not be established even on closed-circuit television.
在一些案件中，犯下窃案的，甚至是穿著罩袍蒙面的顾客，即使用闭路电视也无法确认其身分。