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- These three conditions must be present before an electrical hazard exists. 电气危害产生之前必须符合这三个条件。
- High level of electrical safety awareness and be able to recognise potential electrical hazards and unsafe practices and take precautional measures. 如果您想投递简历，请先登录石油英才网只有注册会员才能申请职位信息。
- As to the author of the book, I will hazard a guess. 关於这本书的作者，我来试猜一下。
- Operating and maintenance personnel must be adequately protected from the electrical hazards associated with open electric elements. 运行和保养人员必须对裸线式电热元件的电气危险性，有相应的防护措施。
- The car had its hazard warning lights on. 这辆汽车亮起了危险信号灯。
- Be alert to electrical hazards, which can cause fires and electrocution. Check for any frayed or damaged cords or plugs. Electrical repairs should be made only by qualified personnel. 当心触电，检查磨损的电缆和插头。电器维修必须由有资格的人员进行.
- Wet roads are a hazard to drivers. 道路湿滑会对司机构成危险。
- "Electric Hazard, Please keep clear" 有电危险;请勿靠近
- If I might hazard a guess, I'd say she was about30. 要是让我猜的话，我说她大概。
- Smoking is a serious health hazard. 吸烟严重危及健康。
- Be he a civil engineer or an electrical engineer? 他是土木工程师还是电气工程师？
- There are some electrical apparatus in the room. 房间里有些电器。
- Rock-clibmers sometimes hazard their lives. 攀登岩石的运动员有时要冒生命危险。
- There is a fault in the electrical system. 电路系统出了故障。
- All equipment and materials provided for use in areas classified as electrically hazardous shall be approved for use in such areas and shall be installed in an approved manner. 在分类为电气危险区域中使用的所有设备及材料，应经审核认定可用于此类区域并使用认可的方式进行安装。
- Electrical hazards are not always self-evident. An electrical conductor looks the same whether it is live or dead. Always assume any electric wireor electric equipment is live and dangerous. 电气危险并不是总是不言而喻的。电导体不管是否带电，表面看来都是一样的。应始终假设电线和设备是带电的和危险的。
- He is an electrical technician by profession. 他的职业是电工技师。
- For professional footballers, injuries are an occupational hazard. 对于职业足球运动员来说，受伤是职业本身带来的危险。
- A place filled with mud or quicksand that is a hazard to cattle. 沼穴充满泥浆或流沙的地方，可对牛群构成威胁
- Atmospheric Electrical Hazards Protection 大气电击防护
