单词 | 石油层 |
释义 | 〔pool〕An underground accumulation of petroleum or gas in porous sedimentary rock.贮油层,瓦斯层:位于多孔的沉积岩中的地下石油层或瓦斯层〔fireflood〕A procedure for extracting additional oil from a well by injecting compressed air into the petroleum reservoir and burning some of the oil to increase the flow.火驱法:一种从油井里提炼剩余石油的方法,将压缩空气注入石油层,燃烧一部分油以促使石油流动〔seep〕A spot where water or petroleum trickles out of the ground to form a pool.小水坑,贮油层:水或油慢慢渗透到地面上形成水坑或石油层的地方 |
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