内桥接线适用于线路较长、容量较小和变压器需经常切换运行方式的装置中。(    )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69520' and id < 4503968 and id<>'4503968' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69520' and id > 4503968 and id<>'4503968' order by id asc limit 5