堆内构件是核电站反应堆中的主要设备。
The reactor internals are main equipments in the reactor of NPP.
吊篮筒体是堆内构件的重要零部件，过去依赖进口。
The core barrel, one of the most important components of reactor internal, relied on imports in the past.
引起堆内构件振动的诸多因素都具有随机性和模糊性。
The factors which lead the vibration all have randomness and obscureness.
锆合金主要用作核反应堆燃料元件的包壳材料及其他堆内构件。
Zirconium-base alloys are used primarily as fuel cladding material and other core structure material in water cooled nuclear power reactors.
最后根据流致振动的振动机理对这些堆内构件进行流致振动评价。
At last, all these reactor internals are evaluation according to the vibration mechanism of flow induced vibration.
核电站反应堆发生泄漏的最主要原因是反应堆堆内构件发生振动。
It is pointed out that the main reason making nuclear power plants reactors leak is the vibration of internals of reactors.
堆芯容器及堆内构件是中国先进研究堆(CARR)中的关键设备之一。
The core vessel and core structure of China Advanced Research Reactor (CARR) are one of the key components.
堆芯容器及堆内构件是中国先进研究堆(CARR)中的关键设备之一。
The core vessel and core structure of China Advanced Research Reactor (CARR) are one of the key components.
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