Short-term Base-level Cycle and Genetic Analysis of Reservoirs of Delta front at Gentle Slope in Depressed-type Lacustrine Basin, Shaanxi-Gansu-Ningxia Basin是什么意思_Short-term Base-level Cycle and Genetic Analysis of Reservoirs of Delta front at Gentle Slope in Depressed-type Lacustrine Basin, Shaanxi-Gansu-Ningxia Basin在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句