【判断题】
高空作业时,每一组监护人的监护范围,不超过二个跨距,在同一组软横跨上作业时不超过4条股道,在相邻线路进行作业时,要分别派监护人各自监护
A. 对
B. 错
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一般接触网户外悬挂形式采用链形悬挂,一般由2根承力索,2根接触线及4根辅助馈线组成,承力索、接触线均有补偿装置
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