架空输电线路三相导线之间的几何平均距离越大，其单位长度的电抗越大、电纳越小。(    )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69459' and id < 4498329 and id<>'4498329' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69459' and id > 4498329 and id<>'4498329' order by id asc limit 5