hazard area meaning in English

危害地区；危险地区

Discriminant standard for health hazard area caused by environmental cadmium pollution
环境镉污染健康危害区判定标准
Take above predominance as foundation , baoya made cooperation with first - class company around world in respiration protective projects of hazard area , such as fire fight , petroleum and chemical industry etc
以此为基础，宝亚公司凭借优质的产品质量，专业的技能和服务优势，与同行业的国际化大公司合作承揽消防，石油，化工企业等危险作业场合的呼吸保护系统方案。