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- 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. 摘要介绍软锰矿、菱锰矿吸收SO2烟气制取硫酸锰的新方法和新技术，在热电分厂锅炉排放烟气综合治理中的应用研究。
- THE STUDY ON MECHANISM OF HINDERIND REACTION OF MANGANESE SPAR WITH SULPHURIC ACID 阻碍菱锰矿浸取完全机理的研究
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- manganese spar 菱锰矿
- They always spar over trivial matters. 他们总是为一些小事而争吵。
- Every mangan rule a shrew but he who has her. 泼妇人人都能制服;只有她的丈夫例外.
- U.S. presidential campaign ads spar over education. 美国总统竞选广告就教育议题进行争辩。
- Nicholls,Sam Hoffman,Patrick Mangan,Ann C. 副导演 Allan F.
- The rope, rod, or spar on which such a ring moves. 环可供这种环移动的绳子、竿子或圆材
- The rope,rod,or spar on which such a ring moves. 可供这种环移动的绳子、竿子或圆材。
- A black mineral consists of basic manganese oxide. 一种黑色矿物，由基性氧化锰组成。
- CIS: Just killing time. You wanna spar? 娱乐而已。想来比划比划?
- In Belgium, groups spar red after a soccer game. 在比利时，闹事者在一场球赛之后发生了争吵。
- A Novel TiO2-pillared Microporous Manganese Oxide. 刘宗怀; 唐秀花; 张成孝; 周 青.
- Spar dir/Sparen Sie sich den Weg bitte! 回去吧! 别送了。
- I have Manganese Ore 42% up Mn. Below 40% rej. 中国铁合金在线英文网信息：外商出售锰矿，
- Imaginary spar, pure natural quartz. 幻晶石，纯天然的水晶。
- Deposit on manganese steel possible. 可以堆焊在锰钢上。
- A long spar extending from a mast to hold or extend the foot of a sail. 帆下桁从桅杆上伸出的长杆，用来支撑或伸展帆的下端
- A carbon spar of the wing has a wall made of a carbon braid. 厢房的一个碳桅杆一个碳包线做一个铸壁。
