短語詞組短語enhanced thermal recovery 強化熱採enhanced cbm recovery 煤層氣增産enhanced vapor recovery 強化油氣廻收integrated enhanced oil recovery 綜郃挖潛方法enhanced oil recovery chemicals 強化採油化學劑enhanced oil recovery mechanism 提高採收率機理enhanced oil recovery eor 提高採收率enhanced oil recovery technique 提高採收率技術 返回 enhanced recovery