1.
closed circuit system
闭式循环系统闭路制
2.
closed feed system
闭式给水系统闭路供电系统
3.
closed-circuit television door-telephone
闭路电视门口对讲机
4.
closed-circuit fresh air supply system
闭路清新空气供应系统
5.
closed loop cover gas monitor
闭路覆盖气体监测器
6.
closed cycle gas cooled reactor
闭路循环气冷反应堆
7.
circulating closed-loop sprinkler system
循环闭路喷水灭火系统
8.
closed-circuit television common antenna system
闭路电视共用天线系统
9.
Highway Closed-circuit Monitoring System Based on Internet;
基于Internet的高速公路闭路监控系统
10.
closed system
闭合系统，闭路制，隔离［隔绝］体系，孤立系统，封闭系统［体系］，局限体系
11.
closed-circuit television security and intercom system
防盗闭路电视及对讲机系统
12.
The conference is relay to the lobby on closed-circuit tv.
大会实况在大厅闭路电视上重播。
13.
single-loop feedback
单(闭合)环路反馈
14.
relating to or consisting of a closed circuit.
与闭合电路有关或组成闭合电路。
15.
track circuit permissive block
有轨道电路的容许闭塞
16.
closed-loop adaptive control circuit
闭环自适应控制电路
17.
Some roads are closed owing to drifting.
有些道路因积雪而封闭.
18.
closed-loop control (of fuel metering)
燃料计量的闭回路控制