The Completion Technique of Pouring back and Drawing out Ply by Ply Used in the Geothermal Well of Beijing Technology University是什么意思_The Completion Technique of Pouring back and Drawing out Ply by Ply Used in the Geothermal Well of Beijing Technology University在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句