shale oil造句

1、history of shale oil industry
页岩油工业发展史

2、The shale oil from oil shale by the retorting technology is an ideal substitute for nature oil.
油页岩干馏产出的页岩油可以作为一种理想的石油替代品。

3、Today, China, Estonia and Brazil have their shale oil commercial production.
如今中国、爱沙尼亚和巴西拥有页岩油的工业生产。