高碳钢 gāotàngāng high-carbon steel Origin Definitions Defs Strokes Stroke Words Sentences Sents 高 gāo adjective high high; tall; above average in height, level, or degree碳钢 碳鋼 tàngāng carbon steel An alloy of iron and carbon with a carbon content typically between 0.12% and 2.0%; also called 碳素钢 tànsùgāng