So that is the emergency core cooling system for a pressurised water reactor.
所以，那是紧急核心冷却系统，对于一个加压水反应堆而言。
The emergency core cooling system is a component part of engineered safety feature of a nuclear power plant.
应急堆芯冷却系统是核电站工程安全设施的一个组成部分。
It talks about engineered safety features. These are the features that we would call emergency core cooling systems.
它谈论了设计的安全特征，这些是特征，我们称为紧急核心冷却系统。
We had to actually raise the temperature of the emergency core cooling system because the NRC thought our vessel was somewhat embrittled.
我们必须提高紧急核心冷却系统的温度，因为核管理委员会认为，我们的管道不知怎么变脆了。
In addition to the charging function, the centrifugal pumps also serve as the high head safety injection pumps during emergency core cooling system operation.
除了上充功能，应急堆芯冷却系统运行时，离心上充泵用作高压安注的一部分。
And you have to have also, if you have an emergency core cooling system, you have to be able to compensate for the worst failure of any component in that ECCS system.
你们必须有，如果你们有一个紧急的核心冷却系统，你们必须能够补偿在ECCS系统中，任何组件所产生的最坏的失效情况。
When you have an event, the reactor is operating at full power, you blowdown the primary coolant which is hot, you start injecting emergency core cooling water which is cold.
当你进行的时候，反应堆就会用全部的动力，运行，你排放出初冷却剂，那是热的，你开始注入紧急核心冷却水，那是冷的。
There, half the reactor core melted in the first two hours of the accident. The melting stopped when an operator turned on emergency cooling, which had mistakenly been turned off.
在那次事故中，有一半核反应堆芯在事故发生后的两小时内便融化了，直到工作人员将误关的应急冷却系统开关重新打开，反应堆芯才停止了融化。
When a loss-of-coolant accident occurs, it injects emergency cooling water into the core to ensure the safety of a nuclear power plant.
当发生冷却剂丧失事故时，它向堆芯注入应急冷却水，以确保核电站的安全。
During normal operation, it is a stand-by facility. When a loss-of-coolant accident occurs, it injects emergency cooling water into the core to ensure the safety of the nuclear power plant.
正常运行时，它是个备用设备，发生失水事故时，可向堆芯注入应急冷却水，以确保核电站安全。
During normal operation, it is a stand-by facility. When a loss-of-coolant accident occurs, it injects emergency cooling water into the core to ensure the safety of the nuclear power plant.
正常运行时，它是个备用设备，发生失水事故时，可向堆芯注入应急冷却水，以确保核电站安全。
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