题目内容
下列变压器接线方式中,哪些能够形成零序通路()。
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SQL Error: select id,body,options from ***_enewstiku where sourceid='32645' and id < 2595801 and id<>'2595801' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32645' and id > 2595801 and id<>'2595801' order by id asc limit 5