flooded structure meaning in English

非水密建筑

This paper introduces the conflicts of the usage of chemical profile controlling in the drilling and shut - in restoring period to reduce the conflicts of drilling and shut - in restoring period , adjust the water flooding structure and improve the recovery of unworking reservoirs
介绍了厚油层区注水井在钻关恢复期采用化学调剖技术，缓解钻关恢复期产生的一系列矛盾，调整注水结构，使未动用油层的采收率得到了提高。