Crudenn.克鲁登
crudeadj.天然的;未加工的;粗鲁的;粗糙的;简陋的n.原油;天然的物质
crude flashing原油闪蒸
crude tubercle干酪样结核结节
crude antimony生锑
crude pipeline原油管道
crude aluminum粗铝
crude oil unit常减压装置
crude oil tank原油储罐
crude tall oil粗妥尔油
crude palm oil[经] 天然棕榈油
crude gasoline粗汽油