By percolation is made the comparison between the EMT, EMTDD and BW theories so as to find that under the condition of low water/oil ratio the work system in this paper is in comformity with the EMT theory.是什么意思_By percolation is made the comparison between the EMT, EMTDD and BW theories so as to find that under the condition of low water/oil ratio the work system in this paper is in comformity with the EMT theory.在线翻译_英语_读音_用法_例句