Read Edit View history 油母页岩 yóumǔyèyán oil shale Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 油母页岩/ 油母頁岩 yóumǔyèyán oil shale A type of shale containing combustible organic material; it is light to dark brown and can be split into thin layers to extract shale oil. Edit Delete References Add reference same_as 油母页岩/油母頁岩 → 油页岩/油頁岩 Edit Delete same_as 油页岩/油頁岩 → 油母页岩/油母頁岩 Edit Delete
油母页岩/ 油母頁岩 yóumǔyèyán oil shale A type of shale containing combustible organic material; it is light to dark brown and can be split into thin layers to extract shale oil. Edit Delete