created sense approved 选矿/選礦 · xuǎnkuàng · ore dressing — "Initial import from upstream dictionary"
选矿 / 選礦
xuǎnkuàng
ore dressing
to process mined ore to remove impurities and increase its purity; mineral separation
选, 矿
选 (literal) → 选/選 · xuǎn · to choose 矿 (literal) → 矿/礦 · kuàng · ore
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition
created sense approved 选矿/選礦 · xuǎnkuàng · concentrate — "Initial import from upstream dictionary"
选矿 / 選礦
xuǎnkuàng
concentrate
ore that has been processed to remove impurities and waste rock, making it suitable for smelting
选 (literal) → 选/選 · xuǎn · selection 矿 (literal) → 矿/礦 · kuàng · ore
Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition