n.精練廠
The oil is carried to the oil refinery by pipelines. 石油通過(guò)輸油管輸送到煉油廠。
He has put in repeated requests for permission to help to build the big oil refinery. 他已經(jīng)屢次提出申請(qǐng)，要求批準(zhǔn)他參加建造那座大型煉油廠。
He was dismissed from the oil refinery. 他被那家煉油廠解雇了。
生物煉制
