剥采比 bōcǎibǐ stripping ratio Definitions Defs Origin Strokes Stroke Words Sentences Sents 剥采比 (剝採比) bōcǎibǐ stripping ratio noun The ratio of the volume of overburden or waste material removed to the amount of ore recovered in open-pit mining. Sources Definitions CC-CEDICT
剥采比 (剝採比) bōcǎibǐ stripping ratio noun The ratio of the volume of overburden or waste material removed to the amount of ore recovered in open-pit mining. Sources Definitions CC-CEDICT
