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1·In modern nuclear reactor designs, pumps aren't necessary to move water through the core in an emergency shut down.

在现代的核反应器设计中，当紧急措施关闭时水泵没有必要将水通过核心抽上来。

2·New “passive safety” features can shut a reactor down in an emergency without the need for human intervention.

新的“主动性安全设施”的功能在紧急情况下，无须人工干预就可以关闭反应堆。

3·Other nuclear plants across the country have been shut down for emergency safety tests over the summer, usually the time of peak energy demand in Japan due to the heat and humidity.

日本的其它核电站在这个夏天被紧急关闭以进行安全检查，因为夏天闷热的天气，所以用电量比较大。

4·An emergency shut-down system enables the engine to be stopped in an emergency.

应急停车系统能使机器在紧急情况下迅速停止工作。

5·The reactors are designed to shut down automatically when a quake strikes, and emergency diesel generators began the task of pumping water around the reactors to cool them down.

按照设计，反应堆会在地震时自动停转，应急柴油发电机会开始将水抽到反应堆四周来降低反应堆的温度。

6·We're going to look at emergency shut-down systems. Initially we will talk about general systems and then move on to this plant's system.

我们来看看紧急停车系统。我们先谈一般，然后转向具体谈我们工厂的这个系统。

7·The hardware components and software configuration for emergency shut-down control device in ion-exchange membrane caustic soda production are introduced, and the debugging modes are described.

介绍了离子膜烧碱工艺中紧急停车控制系统的硬件构成及组态软件，并阐述了其运行调试方法。

8·Now, what are the causes of an emergency shut-down? They may be caused by excessive pressure, flow, temperature and vibration.

那么紧急停车的原因是什么呢？超压、过流、超温、振动都可能引起。

9·A state of emergency has been declared in South Dakota, Texas and Oklahoma, where the authorities have shut down highways.

南达科他州、德克萨斯州和俄克拉荷马州已宣布进入紧急状态，并关闭了高速公路。

10·Please check the electric-magnetic valve for emergency shut-down function.

请你检查应急停机电磁阀。