manganese spar
常見(jiàn)例句
- The phase constituents ofthe slag added with manganese ore or spar and quartz sand are analysed.
對(duì)配加錳礦、 螢石、 石英砂的渣進(jìn)行了相成分分析。 - The new technology is characterized by SO2 in flue gas being absorbed by the slurry of pyrolusite and manganese spar in a circulating absorbing tower with MnSO4 as a by-product.
介紹軟錳礦、菱錳礦吸收SO2煙氣制取硫酸錳的新方法和新技術(shù)，在熱電分廠鍋爐排放煙氣綜合治理中的應(yīng)用研究。 返回 manganese spar