Characteristics and master control factors of petroliferous properties of low permeability clastic reservoirs of Yan-chang formation in the upper Triassic of Jiyuan area in Ordos Basin是什么意思_Characteristics and master control factors of petroliferous properties of low permeability clastic reservoirs of Yan-chang formation in the upper Triassic of Jiyuan area in Ordos Basin在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句