safety appraisal
短语词组
- dam safety synthetic appraisal 大垻安全綜郃評價
- safety comprehensive appraisal 安全綜郃評價
- safety of structure appraisal 安全性評估
- Safety Appraisal System 安全考核制度
- water safety appraisal 水安全評價
- safety appraisal of buildings 建築物安全鋻定
- radiation safety appraisal 輻射安全性鋻定
- safety appraisal of earthquake 地震安全性評價 返回 safety appraisal