论文部分内容阅读
从石油开发、天然碱开发,到油页岩开发,桐柏的三次资源解放,正体现出中国石化勘探开发思路的战略取向。
From the development of petroleum, the development of trona, to the development of oil shale, the three resources liberation of Tongbai reflect the strategic orientation of exploration and development of Sinopec.