在地震中坍陷的矿井很快修复了，并恢复了生产。
The mine which caved in during the earthquake was soon repaired and resumed production.
在抓好日常的矿井技改同时，积极协调恢复生产前各种证照办理工作。
Good grasp of technical innovation in daily mine while actively coordinating a variety of certification process before the resumption of production work.
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