例句與造句

1. Through explaining the low - fluidity oil - deposit development structure in zaoyuan oil field , analyzing its reservoir structure and the strong flooding level hole design parameters , meanwhile adopting new techniques such as pouring water by phase control at the spot , weak point and strong plane , and so on to manage comprehensively and develop round , we have reduced the natural decrease and increased the exploitable reserves and caused the comprehensive development level of this field to rise from class 3 to class 1
   摘要對棗園油田低流度油藏開展構造精細解釋、相控儲層結構分析和強水淹層孔隙結構參數研究，同時在現場采用相控注水、點弱面強、投球調剖和注水吞吐等開發技術進行綜合治理和滾動勘探開發并舉，實現減緩自然遞減和增加可采儲量的目的，使該油田綜合開發水平由3類上升到1類。
2. It's difficult to find exploitable reserve in a sentence. 用exploitable reserve造句挺難的