配电装置应设置有“四防”功能的闭锁装置。(     )

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69524' and id < 4504346 and id<>'4504346' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69524' and id > 4504346 and id<>'4504346' order by id asc limit 5