题目内容
磁电系仪表在结构方面主要有( )等特点。
2025-06-27
A.工作气隙小
B.气隙磁场大
C.表耗功率大
D.不易受外界磁场干扰
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69319' and id < 4487803 and id<>'4487803' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69319' and id > 4487803 and id<>'4487803' order by id asc limit 5