The distribution of Chang 6 oil bearing formation is controlled by underwater distributary channel of the delta front, where is the main enrichment area of the hydrocarbon.是什么意思_The distribution of Chang 6 oil bearing formation is controlled by underwater distributary channel of the delta front, where is the main enrichment area of the hydrocarbon.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句