夏季野外工作的电工应知──人体耐暑知识在野外工作的电业职工如变电检修、输电线路安装等、其工作强度都是相当大的，夏季要特别注意防暑，应知人体能耐几多暑。气象观测表明，我国大部分地区极端最高气温出现在７月，日常可达３５℃，有时高达４０℃，大大超过了人的体... Electrician to work in the field in summer should know ─ ─ knowledge of body heat tolerance Working in the field of electrical workers such as substation maintenance, transmission line installation, the intensity of their work is quite large, summer special attention to summer heatstroke, should know how much the human body can withstand heat. Meteorological observations show that extreme temperatures in most parts of China appear in July, daily up to 35 ℃, sometimes up to 40 ℃, greatly exceeded the human body ...