oil shale [油气] 油页岩 ; 油母页岩 ; 油轮 ; 页岩油
oil shale waste 油页岩渣
oil shale fuel 页岩油
lean oil shale 贫油页岩 ; 盆油页岩
oil shale residue 油页岩废渣
oil shale group [油气] 油页岩群
SHALE OIL [油气] 页岩油 ; 岩油 ; 洗井用过的废液 ; 而岩油
oil shale recovery 油页岩开采 ; 油页岩回收
oil-shale retort 油页岩干馏釜
N a fine-grained shale containing oil, which can be extracted by heating 油页岩
We must find economical methods for extracting oil from shale.
我们必须找到从页岩中采油的经济方法。
Our known fossil fuel reserves are soaring. New finds of coal, natural gas, oil, tar sands, and oil shale keep growing, not declining.
已知的矿石燃料储备猛涨；不断有新的煤矿、天然气、石油、焦油砂和油页岩被发现；人口数量也在增长。
Oil shale (or kukersite) and limestone deposits, along with forests which cover 47% of the land, play key economic roles in this generally resource-poor country.
沿着林区，覆盖整个陆地面积47%的油页岩(位于kukersite)和石灰岩矿藏在这个资源匮乏的国家的经济中扮演了重要的角色。
应用推荐