放射性危险评定 protective survey

风险评定 risk evaluation

社会稳定风险评估机制 mechanism for assessing potential risks

重大决策社会稳定风险评估机制 the mechanism for assessing potential risks major policy decisions may pose to social stability

相对风险评定 comparative risk assessment

火灾保险率评定局 rating bureau

地震危险性评定 seismic hazard assessment ; seismic risk evaluation

危险度评定 Risk Assessment

控制风险的预备评定 preliminary assessment of control risk

控制风险的确定评定 final assessment of control risk