变压器铁心在叠装时由于装配工艺不良，铁心间隙较大，空载电流将（ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68478' and id < 4421378 and id<>'4421378' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='68478' and id > 4421378 and id<>'4421378' order by id asc limit 5