问题:
[名词解释] 退役 decommissioning
问题:
[名词解释] 安全限值 safety limit
问题:
[名词解释] 安全系统整定值 safety system setpoint
问题:
[名词解释] 运行限值和条件 operating limits and conditions
问题:
[名词解释] 纵深防御 defence in depth
问题:
[名词解释] 核事故 nuclear accident
问题:
[名词解释] 假设始发事件 postulated initiating events
问题:
[名词解释] 预计运行事件 anticipated operational occurrences
问题:
[名词解释] 事故工况 accident condition
问题:
[名词解释] 严重事故 severe accident