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- This paper analyzed and summarized characteristic of manufacture and performance of manganese subgroup nonmagnetic cast iron. 分析和总结了锰系无磁铸铁的工艺及性能控制特点,为稳定锰系无磁铸铁的生产提供了一定依据。
- Keywords manganese subgroup;nonmagnetic cast iron;crystallization; 锰系;无磁铸铁;结晶过程;
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- manganese subgroup 锰系
- 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.
- Nicholls,Sam Hoffman,Patrick Mangan,Ann C. 副导演 Allan F.
- A subgroup of the Austronesian language family. 马来-波利尼西亚语澳洲语系中的一个次语系
- A black mineral consists of basic manganese oxide. 一种黑色矿物,由基性氧化锰组成。
- A Novel TiO2-pillared Microporous Manganese Oxide. 刘宗怀; 唐秀花; 张成孝; 周 青.
- 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,
- Deposit on manganese steel possible. 可以堆焊在锰钢上。
- All the isolates of N. Meningitides belonged to subgroup A. 脑膜炎奈瑟菌的所有分离物属于A亚群。
- Finite rank operators in additive subgroup of CSL algebras. CSL代数加子群中的有限秩算子
- A subsemigroup which is also a group is called a subgroup . 也是群的子半群叫做子群 。
- As viewed from application of the technoogy of producing high-pure manganes carbonate using poor manganese, ferrisulphas and ammonium hydrogen carbonate as raw material is introduced. 本文从应用的角度出发,介绍了以贫锰矿、硫酸亚铁、碳酸氢控等为原料,生产高纯碳酸锰的方法。
- The method also applies to the binary oxides of subgroup elements. 新方法可标度周期表中二元氧化物的光学碱度。
- A subgroup of patients underwent ambulatory BP monitoring. 另一个亚组采用动态血压监测。
- An alloy of iron and manganese used in the production of steel. 铁锰合金一种用于生产钢的铁和锰的合金
- Two pregnancies hae been achieed in this subgroup so far. 目前为止该组患者已有两名恢复了生育能力。
- Containing manganese, especially with a valence of three or six. 锰的含有锰的,尤指含有三价锰或六价锰的
