科学家们警告说紧急冷却系统可能失灵，核反应堆的堆芯熔毁可能会发生。
Scientists warned that emergency cooling systems could fail and a reactor meltdown could occur.
紧急冷却系统有可能失灵，核反应堆有可能发生堆芯熔毁。
Emergency cooling systems could fail and a reactor meltdown could occur.
所以，那是紧急核心冷却系统，对于一个加压水反应堆而言。
So that is the emergency core cooling system for a pressurised water reactor.
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。
It talks about engineered safety features. These are the features that we would call emergency core cooling systems.
这次强烈的地震和海啸毁坏了电厂的外部电源和以柴油为动力的后备电源。这些电源是用于和电站紧急情况下为冷却系统提供电力供应的电源。
The quake and tsunami cut the supply of off-site power to the plant and diesel generators intended to provide back-up electricity to the cooling 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。
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.
那么冷却系统不能用拉…他们真的能紧急停堆么？
So the coolant system was knocked out, can't they scram the reactor?
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。
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。
We had to actually raise the temperature of the emergency core cooling system because the NRC thought our vessel was somewhat embrittled.
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