The powerful system has the capacity to propel thousands of gallons of water a minute throughout a reactor pressure vessel and storage pool.
这种强力的系统有能力在一分钟内驱动上千加仑的水流经反应堆的高压容器和储存池。
The reactor core which includes these rods, and the water it sits in, are contained within a thick steel pressure vessel.
这些燃料棒就是反应堆的核心，它位于水中，并包裹在厚厚的钢制压力容器中。
So, the next action needed is to get a set of pumps running to keep coolwater flowing into the reactor vessel and the consequent steam coming out.
因此，下一项措施是需要安装一套水泵，它的运转能够将冷却水送入反应堆容器，生成蒸汽后再返出来。
If the temperature is high enough, the core slumps to the bottom of the reactor vessel and melts through it and onto the floor of the containment unit.
如果温度高到一定程度，堆心就会落到反应堆容器的底部并将其熔穿，从而到达密封装置的底部。
And so, these are some solutions that you might wanna think about if you're ever faced with this situation. The next issue, do you have any questions on the reactor vessel by the way before I go on?
所以，这些是你们可能会想到的，解法，如果你曾经面对这个情况，下一个问题，你们对反应堆管道，有任何问题吗，在我们继续讲之前？
And given that maximum detectable flaw size should you have a PTS event would the reactor vessel fail? Or have a crack provocation such that the likelihood of failure would be much higher.
得到了最大的可检测裂纹尺寸，你们应该要有一个PTS的事件，反应堆，管道会失效吗，或者会有破裂的激发，像是失效的可能性会高得多。
At normal conditions you're not expecting the reactor vessel to fail because it's warm and hot but if you hit it with cold water it's a problem.
在正常的情况下，你不会期待，反应堆管道失效，因为它是暖和和热的，但是，如果用冷水你冲击它，那是一个问题。
We notice that the differences are that the water in the reactor vessel is not allowed to boil.
我们注意到不同就在于，在反应堆管道的水是不允许油的。
Some of the salt might be settling to the bottom of the reactor vessel rather than sticking to the fuel rods.
部分盐也许会沉入反应堆容器的底部，而不会粘在燃料棒上。
That means cooling water is not getting to the reactor core, causing a build up of steam inside the containment vessel.
这意味着冷却水并没有进入反应堆核心，从而导致了安全壳内的气压上升。
The entire "hardware" of the nuclear reactor - the pressure vessel and all pipes, pumps, coolant (water) reserves, are then encased in the third containment.
核子反应堆全部的“硬件”——压力管，所有的管道，泵、冷冻剂(水)储备，通通放入第三个容器。
The blast was powerful enough to rip the superstructure of the reactor apart, although the hardened containment vessel appears to have remained intact.
尽管爆炸威力巨大，将反应堆的上层结构炸开了，强化的安全壳依然保持完整。
A release of pressure from the containment vessel of number 2 reactor appears to be planned.
准备计划释放2号反应堆的主安全壳内的压力。
The nuclear fuel is encased in hard alloys to construct fuel rods; the reactor core that these rods make up, and the water it sits in, are contained within a steel pressure vessel.
核燃料的形式是在硬合金包裹下的燃料棒；并且这些燃料棒放在水中，外面还有一层钢压力容器。
At unit two, the decision was apparently made to put seawater only into the reactor vessel, but the intervention went awry.
在2号单元，措施是将海水直接灌入反应堆内，但是这种干预方式有偏差。
In reactor 1, and later in reactor 3, steam contaminated with some radioactive elements was allowed out of the pressure vessel and into the larger containment vessel that surrounds it.
在一号反应堆以及随后的三号反应堆中，受到辐射污染的蒸气已经从压力窗口中释放出来，进入了外层的容器。
Of greatest concern are the spent fuel rods stored at reactor Nos. 3 and 4. They are not contained in the same kind of vessel as active fuel rods.
最令人担心的是3号和4号机组那些用过的燃料棒。它们并未和那些在用燃料棒一样使用同样的保存容器。
The entire primary loop of the nuclear reactor - the pressure vessel, pipes, and pumps that contain the coolant (water) - are housed in the containment structure.
整个最初的核反应循环是这样的——高压管、管道、泵、冷却剂(水)——这些被安装在容器型建筑中。
The company's engineers continue to pump seawater into the reactor pressure vessel, in an effort to cool it.
为了冷却压力容器，这个公司的工程师持续地向它注入海水。
The reactor vessel is surrounded by a thick steel-and-concrete primary containment vessel, equipped with a water reservoir designed to suppress overheating of the vessel.
反应堆由一个钢与混凝土构成的厚实外壳(第一层安全壳)保护着，另外还配有一个蓄水库，防止反应堆过热。
Reactor operators decided to take drastic action to prevent further melting of the fuel and a possible breach of the containment vessel.
管理人员决定采取极端措施以防止燃料进一步的熔化和安全壳的破损。
There were fears that an explosion at reactor unit 2 May have damaged the containment vessel, which increases the risk of release of hazardous radioactive materials.
有人担心2号反应堆发生的爆炸可能已经损坏了保护罩，从而增加了核泄漏的风险。
Then you have the reactor vessel and piping which is the primary boundary which has an eight to ten inch thick reactor vessel and three to four inch thick steel piping to contain the cooling water.
你们会有反应堆糟和管道，它们是主边界，事故8到10英寸厚的反应堆槽，还有3到4英寸厚的钢管，那是用来装冷却水的。
With the primary containment vessel of reactor 1 still too full of steam, the radical decision was made to flood it with sea water to absorb the heat.
由于一号反应堆中最重要的密闭容器中充满了蒸气，因此临时决定用海水对其进行冷却，以便吸掉过多的热量。
Reactor 3’s pressure vessel was then treated the same way, as, eventually, was reactor 2’s.
三号反应堆的处理方式与一号相同，接着就是对于二号反应堆的处理了。
As the basic safe wall of nuclear reactor, the reactor pressure vessel not only bears high temperature and high pressure, but also contains radioactive working substance.
反应堆压力容器作为反应堆的基本安全屏障，承受高温、高压且内部包含具有放射性的工作介质。
The planned reactor would have a containment vessel, but it would be located in the same seismic area as the current Metsamor plant.
计划的反应堆将有安全壳，但它仍和现在的Metsamor核电站一样位于同一地震区。
Structural and mechanical design are performed according to the requirement on the overall design and design input for the reactor pressure vessel support of Qinshan Phase II NPP Project.
根据总体设计要求和设计输入要求，进行了秦山核电二期工程反应堆压力容器支承的结构设计和力学设计。
The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).
失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究，对反应堆压力容器(RPV)的安全具有重要的意义。
The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).
失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究，对反应堆压力容器(RPV)的安全具有重要的意义。
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