紧急时

Working Principle: When the tape transport at the scene of emergencies affecting in any position along the line in the wire rope hanging ears, forcing cam rotating machine and computer-driven switch action, issued a shutdown signal to shutdown the effect of the expansion of the Prevention of Accidents.

工作原理：当胶带运输机现场紧急事故时，在沿线任意位置牵动系在挂耳上的钢丝绳，迫使机内凸轮转动而驱动微机开关动作，发出停机信号，达到停机效果，防止事故的扩大。

A safety monitor and protective device of hoist in local coal mine is introduced.It can indicate the movement and the position of the hoist vessel in the shaft directly,send out a signal slowing down the vessel in time.When the vessel is over-rolled up ,the hoist will be braked automatically and immediately.

文摘：本文介绍了一种地方煤矿提升绞车安全监测与保护装置，能直观地指示提升容器的运动及在井筒中的位置，设置了比较完善的电器保护系统，能及时发出减速信号，当发生过卷时能自动紧急停车。

High silicon-oxygen fabric description: this fabric is soft, heat resistance material, contact of acide is up to 96%, none-flammable, has great feature of heat and electrical insulation, mainly is used as protection while in welding and extremely hot envirement, as well as in emergency assistance situation,suitable for fire resistance curtain, fire resistance door, anti fire cusion, anti fire carpet etc.

高硅氧布说明：高硅氧布是一种柔软、耐热的的高硅氧织物，通过酸含量达到96%，是完全不燃烧的无机物质。具有优秀的热、电绝缘性能，主要适用于在热环境如焊接、高温等中的防护，以及紧急救助时的热、电绝缘，可广泛制作防火窗帘、防火门、防火垫、防火毯等防火用具。

When the engine trouble occurred, the pilot saw that his best bet was to make an emergency landing .

发动机发生故障时，飞行员意识到紧急降落乃是上策。

The primary function of reactor protection system is to protect the integrity of the three nuclear safety barriers, namely, fuel cladding, primary pressure boundary and containment. When the certain safety limits, determined by the accident studies, are exceeded, The reactor protection system will give the protection signals of reactor trip and/or safeguard actuations, and then the reactor trip system and/or the engineered safety features are actuated.

反应堆保护系统的功能主要是保护三道核安全屏障(燃料包壳、一回路压力边界和安全壳)的完整性，当运行参数达到危及三道屏障完整性的阈值时，保护系统动作触发反应堆紧急停堆和启动专设安全设施。

These straight sections are usable as airstrips in times of war or other emergencies.

这些直节是在應付战争或其他紧急情况时充作简易机场跑道用途。

When Dr. Mark Alberts, director of Duke University Medical Center's Stroke Acute Care Unit, urges doctors in smaller communities to take stroke treatment seriously, they often say,"I can't leave my busy practice to rush down to the hospital, read a CAT scan and decide whether a patient needs t-PA."

杜克大学医学中心的中风紧急治疗组的负责人马克·艾伯茨医生督促小型社区的医生们认真对待中风治疗时，他们常常会说：&我不能放下手中正忙着的事情匆忙跑到医院，读造影扫描报告，决定病人是否需要t-PA治疗。&

The bill authorises Fed banks to provide up to $4,000bn in emergency funding the next time the Street crashes.

该法案授权各联邦储备银行在下一次华尔街垮台时，提供高达4万亿美元的紧急资金。

A map not only tells you where you are and how far you have to go, it can help you find campsites, water, and an emergency exit route in case of an accident.

地图不仅能告诉你所处的方位和行走的路途，还能在意外事件发生时帮助你找到营地和紧急出口的路线。

Cullen McCarthy and Kailey Dees are both University of Georgia students who took advantage of opportunities to participate in major-related internships over the summer and gain valuable knowledge and experience while doing so.

我首先想到的就是急诊室，这是诸如发生交通事故时受伤人员被救护车送到医院进行紧急抢救的地方。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。