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

• Closed-circuit fresh air supply system
  闭路清新空气供应系统
• 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。
• Physical-chemical process which can be divided into settlement-oxidation method and closed-circuit method is used most widely in the field of treating yellow phosphorus wastewater in our country now.
  目前国内黄磷废水处理通常采用物化法，其又可分为沉淀氧化法和闭路循环法。
• They installed a surveillance TV against those shoplifters. Contains electronic surveillance equipment, closed-circuit televisions, recording devices, and covert video equipment for surveillance systems and security control monitoring.
  他们安了监测电视来监视那些顺手牵羊者。包含用于监视系统和安全控制监控的电子监视设备、闭路电视、录音设备和隐蔽视频设备。
• 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
• Analysis of Carbon Deposit in Heat Exchanger of Furfural Wastewater Closed-circuit System and Study on Online Cleaning System
  糖醛生产废水闭路循环系统换热器的积炭分析与在线清洗系统的研究
• Objective To test and assess the effectiveness and reliability of Closed-circuit Operant Preferential Looking System for examination visual acuity in infants.
  目的检测和评估闭路式强化优先注视法对婴幼儿视力检查的有效性和可靠性。
• 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。
• 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。
• 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。