| 释义 |
mineral dressing/ˈmɪnərəl ˈdresɪŋ/n.=ore dressing详细释义源自:《新世纪英汉大词典》Collins外研社 n= ore dressing英英释义n.crushing and separating ore into valuable substances or waste by any of a variety of techniques同反义词同义词:beneficiationmineral extractionmineral processingore d |