在收到上述文件后，MCG将立即无偿更换被损的电涌防护器。
Upon receipt of the above, MCG will replace the unit immediately without charge.
系统阐述了建筑物火灾后结构胺损程度的诊断方法。
This paper puts forward a way for diagnosing the fire damage structure.
系统阐述了建筑物火灾后结构胺损程度的诊断方法。
This paper puts forward a way for diagnosing the fire damage structure.
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