Application of Horizontal Well Tech in Digging Potential to Oil Reservoir with Hypo-Produce Bottom Water and Positive Gradus Thick Oil Layer是什么意思_Application of Horizontal Well Tech in Digging Potential to Oil Reservoir with Hypo-Produce Bottom Water and Positive Gradus Thick Oil Layer在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句