查询词典 closed-loop circuit

Then the running characteristics of the system were tested under different load working conditions. And the energy-saving performance was contrastively analyzed between the closed-circuit system and the valve-controlled system and so on.

试验研究了在不同负载工况下电梯轿厢的速度运行性能，并对比分析了该系统与阀控等系统的节能性能。

By Jasper Copping A closed circuit television system to outwit even the most elusive secret agent or criminal has been devised by scientists.

由曾钰成柯平闭路电视系统，以老辣狡猾的，即使是最难以捉摸的秘密代理人或刑事已制定的科学家。

Bench of closed circuit cooling tower that is composed of boiler, exchanger, orifice flowmeter, water pump, micromanometer, heat indicator and so on is established.

建立了由锅炉、换热器、孔板流量计、水泵、微压计、温度计等仪器设备组成的封闭式冷却塔实验台。

There are computer rooms, science laboratories, an art room, a music room, a dance hall, a labor-tech training room, a multi-function amphitheatre, a library, a reading-room, an electric reading-room, a studio and a monitorial room. In addition, our campus is equipped with closed-circuit TV and audio systems. Each classroom has a computer and a TV set. Our school has state of the art facilities that are held to the modern standard.

学校有计算机教室、自然实验室、美术教室、音乐教室、舞蹈房、劳技室、多功能阶梯教室、图书室、阅览室、电子阅览室等各类专用教室，还有电视演播室、导播室，以及闭路电视、校园音响系统，并实现了电脑、电视进教室，学校班班可以使用多媒体教学设备，是一所高标准、高规格的现代化的小学。

Closed cycle adjusts a circuit having applying broadly in navar , how a project is demanded but , change into the norm to navar technology function , is not at present still very clear and definite.

摘 要：闭环调节回路在控制系统中有广泛的应用，但如何将工程要求转化为对控制系统技术性能的规范，目前仍然不是十分的明确。

Indeed any amateur student of espionage and its tradecraft can now consult YouTube, the video-sharing site, to see closed-circuit television footage of some of the 11 people (all travelling on European passports) who are said by the Dubai authorities to have joined in the plot.

的确，现在任何初级情报人员都可以通过视频共享网站YouTube观看到宾馆内通过闭路电视监控到的录像。

There has been criticism that, like metal detectors, many closed-circuit cameras don't work or go unmonitored.

有人批评说，如金属探测器、许多闭路摄像机都不能正常工作或去监测。

The hinged shutters can be secured with padlocks in the closed position of the shutters when the withdrawable circuit-breaker part has been removed.

可移开单元处于工作位置时，二次插头被锁定，不能拔除。

With the circuit-breaker closed, withdrawal movement of the withdrawable part must be blocked after only half a turn of the crank in the anti-clockwise direction.

如果断路器处于合闸状态，手车向工作位置的操作必须被机械联锁锁定。

With the circuit-breaker closed, insertion of the withdrawable part towards the service position must be blocked after only half a turn of the crank in the clockwise direction.

如果断路器处于合闸状态，手车向工作位置的操作必须被机械联锁锁定

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐