变压器上积雪和覆冰的危害和覆冰的承受力有多大？
BIANYAQISHANGJIXUEHEFUBINGDEWEIHAIHEFUBINGDECHENGSHOULIYOUDUODA？
SHOUXIANZAIDIANLIXITONGZHONG，BUGUANSHIXIATIANHAISHIDONGTIANDOUSHIYIGEKAOYAN，SHOUXIANSHIREZHANGLENGSUODEKAOYAN，QICIJIUSHIJIXUEHEFUBINGDEKAOYANLE，ERWOMENJINTIANZHUYAOJIANGJIEDEJIUSHIBIANYAQIDUIJIXUEHEFUBINGDEYINGXIANG，
SHOUXIANWOMENLAISHUOYIXIAFUBINGDEWEIHAI:
RUHEHOUDUGUODA，SHOUXIANKENDINGHUIYINQIDAOGANSHIGU，DUANXIANSHIGUHUOZHEDAOXIANWUDONGSHIGU，SUOYIDUIWOMENDEGONGDIANXITONGWEIHAIHAISHIHENDADE。NEIMEDUIYUBIANYAQILAISHUOBIJINGSHIBUTONGDE，BIANYAQIWAIBUDEBUJIANZHIYOUTAOGUANHEYINXIAN，MUQIANGENJUCHANGJIATONGJIDESHUJU，ZAIZHENGCHANGWENDUXIAHAIMEIYOUGUOFUBINGSHIGU，TAIZAITEBIEYANHANDEDIQUSHIXUYAOQINGCHUHOUCAINENGZHENGCHANGTOURUSHIYONGDE。
TONGCHANGYIBANDEZHEIZHEIYIKUAIDEYAOQIUSHI“FENGSUDAYU15m／s，FUBINGHOUDU10mm”，DANSHIZHEIGEHAISHIBIJIAOBUFUHESHIJIDE，
