hazard point meaning in Chinese

危险点

Aircraft - identication of servicing , maintenance , ground handling and safety hazard points
飞机维护及其安全警告标志
Code of practice for safeguarding of the hazard points on troughed belt conveyors
槽形皮带传送装置危险点防护实用规程
Specification for identification of aircraft servicing , maintenance , ground handling and safety hazard points
航空服务维修地勤安全危险点的识别规范
Marking and identification of access panels to ground serving points and aircraft servicing and savety hazard points
地面维护点和飞机维护点及安全危险点检查口盖的标志与标识