aif a kite flying high,there will always be the line break,even if afterwards this kite connected to this line,there will always be with a line break,there will always be broken, 如果风筝飞行高,那里总将是线断裂,即使这只风筝之后连接了到这条线,总将有与线断裂,那里总将打破, [translate] ...
依据《重大电力安全隐患判定标准试行》(国能综通安全〔2022〕123号),( )及以上架空线路杆塔基础出现较大沉陷、严重开裂和显著上拔;铁塔主材弯曲度超标、连接螺栓松动;导、地线出现损伤、断股、严重腐蚀;金具本体出现变形、裂纹构成重大电力安全隐患。;750千伏;500