生铁 (shēng tiě) — pig iron
定義
Raw iron smelted from ore — brittle and high in carbon, used as a starting material before further refining into steel (钢) or wrought iron (熟铁).
noun
pig iron
量詞 · 块
例文
- 生铁。Zhè zuò gōng chǎng yòng shēng tiě zhù zào guǎn dào.This factory uses pig iron to cast pipes.
- 生铁，。shēng tiě Bǐ gāng cuì, dàn chéng běn dī.Pig iron is more brittle than steel, but cheaper.
- 生铁。Cóng kuàng shí zhōng liàn chū de shēng tiě xū yào jìn yí bù chǔ lǐ.The pig iron smelted from ore needs further processing.
HSK 7-9の単語をもっと見る、または43,000語の辞書全体を検索。