题目内容
( )电抗器用来吸收电网中的容性无功。
2026-01-22
A.并联
B.串联
C.混联
D.其他三个选项都不是
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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69456' and id < 4498127 and id<>'4498127' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69456' and id > 4498127 and id<>'4498127' order by id asc limit 5