核临界事故 meaning in Chinese

nuclear critical accident

Nuclear criticality accident emergency planning and response
核临界事故应急设计和反应
Dosimetry for criticality accidents
核临界事故剂量测定
Criticality accident alarm system
核临界事故报警系统
Nuclear criticality safety for fissile materials outside reactor . performance and testing requirements for nuclear criticality detection and alarm systems
反应堆外易裂变材料的核临界安全核临界事故探测与报警系统的性能及检验要求