Read Edit View history 煅 duàn forge metal Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 煅 · duàn · calcine 2026/03/04 煅 duàn calcine to calcine 这种矿石需要经过高温煅烧。 verb created sense Mar 4, 2026, 02:25 AM created reference approved 煅 → 锻/鍛 (variant) 2026/03/04 煅 duàn 锻 / 鍛 duàn variant created reference Mar 4, 2026, 02:25 AM