core engineering

基本解释堆芯工程

网络释义

1)core engineering,堆芯工程2)multi-pass core,多流程堆芯3)two-flow core,双流程堆芯4)single-pass core,单流程堆芯5)core melt progression,堆芯熔化进程6)core thermal design,堆芯热工设计

用法和例句

The calculated results show that core melt progression is fast and most of the core material melt and relocated to the lower plenum.

结果表明,压水堆发生大破口失水事故时,堆芯熔化进程较快,大量堆芯材料熔化并坍塌至下腔室,反应堆压力容器下封头失效较早,且主回路冷段破口比热段破口更为严重。

In order to predict the in-vessel core melt progression accurately and provide probabilistic safety assessment(PSA) level 2 with the reliable initialization conditions,the creep rupture failure of primary loops pressure boundary was taken into account in code calculation.

为准确预测压力容器内堆芯熔化的进程,为二级概率安全评价提供可信的初始条件,计算中考虑了一回路压力边界的蠕变破裂失效,并评价了人为干预对堆芯熔化进程及事故后果的影响。

In order to predict the in-vessel core melt progression accurately and provide PSA-2 with the reliable initialization conditions,the creep rupture failure of primary loops pressure boundary is taken into account in code calculation.

为准确预测压力容器内堆芯熔化的进程,给二级PSA提供可信的初始条件,计算中考虑了一回路压力边界的蠕变破裂失效,并评价了人为干预对堆芯熔化进程及事故后果的影响。

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