电力MOSFET是用（）来控制漏极电流的。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32648' and id < 2595950 and id<>'2595950' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32648' and id > 2595950 and id<>'2595950' order by id asc limit 5