《板坯连铸设备维护及故障诊断.pdf》由会员分享,可在线阅读,更多相关《板坯连铸设备维护及故障诊断.pdf(5页珍藏版)》请在三一文库上搜索。
? ? ? ? ? ? ? !?“#$%?23?(?AB?(USTUJ_?abc+de- ?f %ghijkl?Jklmn?o?pqm?rJs?kltuvWwx yaJz|klt?Jkl?QRISTUJ?rkl- ? 9%ghij?t?r?+? ?(?(a?-E?E?J ?hi?“?mn?fi fl ?- ? %ghijJ?R?pqm”? h?(a?- ? %ghi“?mn?R=mn?o? mn?Y?YZ- ? %ghijQR?jR?R=mn?o?hiuvWXJx ymn?- ? %g?R?hizR?J?z?- ? ?%ghizR?YtYZ?R=mnt?o- . ?. ? .? ?ab?-/? (?9?#?!?#?$%Fa?t!+? ?4;Ft?Fcy;? 7D?g7hit?7D ?r?z?”;Fhita? ?”hit? Fhi? ?”hit? ?R=?ihit?7D 12!I?hita? ?”Fcyhia? Fhita? ?3DD?3D ?9?hita? iT?”?iT ?l?V? ?9?hita? ?9Fhita?