Correct 矿冶 / kuàng yě / Strokes Example As a Noun mining and metallurgy 1 Kuàng yě 矿冶 xué yuàn 学院 Copy Pinyin Sentence institute of mining and metallurgy 矿冶 - Chinese Dictionary Example As a Noun mining and metallurgy 1 Kuàng yě 矿冶 xué yuàn 学院 Copy Pinyin Sentence institute of mining and metallurgy