Read Edit View history 煤矸石 méigānshí coal gangue Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 煤矸石 méigānshí coal gangue Waste rock or stony material associated with coal seams, typically greyish-black, hard, and containing low levels of carbon. Edit Delete References Add reference classifier 煤矸石/煤矸石 → 块/塊 Edit Delete
煤矸石 méigānshí coal gangue Waste rock or stony material associated with coal seams, typically greyish-black, hard, and containing low levels of carbon. Edit Delete