测控装置应至少具备（ ）个独立的MMS接口。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29476' and id < 2398285 and id<>'2398285' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29476' and id > 2398285 and id<>'2398285' order by id asc limit 5