Read Edit View history 采煤工作面 cǎiméigōngzuòmiàn coalface Origin Definitions Defs Strokes Stroke Words Sentences Sents Senses Add sense 采煤工作面/ 採煤工作面 cǎiméigōngzuòmiàn coalface (mining) coalface 矿工们正在采煤工作面紧张地作业。 Edit Delete References Add reference No references for this word.