Sequence stratigraphy of the Upper Cretaceous and its relation to sandstone-type uranium mineralization in the southwest of Songliao Basin是什么意思_Sequence stratigraphy of the Upper Cretaceous and its relation to sandstone-type uranium mineralization in the southwest of Songliao Basin在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句