DictionaryForumContacts

   English
Terms for subject Mining containing billion | all forms | exact matches only
EnglishChinese
billion bbl of oil equivalent十亿桶油当量
billion cubic feet per day美、法每日十亿立方英尺数
billion gallons per day每日十亿加仑
billion standard cubic feet十亿标准立方英尺
billion standard cubic feet of gas per day每日十亿标准立方英尺天然气
billion standard cubic feet per day每日十亿标准立方英尺
billion standard cubic meter十亿标准立方米