FORMATION AND RESERVATION OF GREY REDUCTION SANDBODY UNDER ARID ENVIRONMENT AND ITS SIGNIFICANCE FOR PROSPECTING SANDSTONE-TYPE URANIUM DEPOSITS是什么意思_FORMATION AND RESERVATION OF GREY REDUCTION SANDBODY UNDER ARID ENVIRONMENT AND ITS SIGNIFICANCE FOR PROSPECTING SANDSTONE-TYPE URANIUM DEPOSITS在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句