关于异步电动机的额定容量，说法正确的是（   ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69445' and id < 4497295 and id<>'4497295' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69445' and id > 4497295 and id<>'4497295' order by id asc limit 5