mn

  • abbr.锰;Mongolia 蒙古
mnmn

noun

1
a hard brittle grey polyvalent metallic element that resembles iron but is not magnetic;used in making steel;occurs in many minerals
Synonym: manganese atomic number 25

数据来源:WordNet

  1. Fault diagnosis of the hydraulic system on 20 MN rapid forging press

    20MN快锻机液压系统故障诊断

  2. Experiment and Research on the Mn and Fe Removal from Industrial Cooling Water

    工业冷却水中除锰、除铁的试验研究

  3. Research on controlled rolling and cooling processes Si - Mn spring steel

    硅锰弹簧钢的控轧控冷研究

  4. C group , normal Se and high Mn ;

    C组常硒高锰;

  5. An Effect of Carrier on Cu Mn Catalyst Properties in Methanol Synthesis

    载体对Cu-Mn甲醇合成催化剂性能的影响

  6. B group , low Se and normal Mn ;

    B组低硒常锰;

  7. Application of Low temperature Electroplated Ni Mn Matrix Diamond Core Bits

    电镀镍锰胎体金刚石钻头的应用

  8. Recent Development of Mn B System Air Cooled Bainitic Steels

    锰-硼系空冷贝氏体钢的新近发展

  9. Effect of Mn and V on hot corrosion of TiAl Alloy

    Mn和V对TiAl合金热腐蚀的影响

  10. First principle study of Mg , Si and Mn co-doped GaN

    第一性原理研究Mg,Si和Mn共掺GaN

  11. A strong adsorption for Mn was found in the low Mn concentration solution .

    在低锰浓度的吸附液中。

  12. The higher sulfur content of steel and the lower ratio of Mn / S ;

    钢液含硫量高,而Mn/S比低;

  13. Application of the Melting Method to Si - Mn Alloy 's XRF

    熔融法在X荧光分析硅锰合金中的应用

  14. Study on Mn residual and control in permanganate pre-oxidation process

    高锰酸盐预氧化工艺水中总锰浓度变化规律与控制方法

  15. Effects of Mn ~ ( 2 + ) on Rat Liver Nuclei

    锰对大鼠肝细胞核的作用的研究

  16. Effects of Mn Doping on the Piezoelectric Properties of Piezoelectric Ceramics

    锰掺杂对四元系压电陶瓷压电性能的影响

  17. Effects of Si & Mn on Mechanical Properties of Cr-Ni-Mo Steel

    Si、Mn含量对中碳Cr-Ni-Mo钢力学性能的影响

  18. Study on thermodynamical properties in Mn - Fe - V - C systems

    Mn-Fe-V-C系热力学性质研究

  19. Positive Correlations between Trace Element Mn and People 's Longevity

    微量元素锰与人的寿命间的正相关效应

  20. The effect of finishing rolling temperature on banded structure of 16 Mn steel plate

    终轧温度对16Mn钢板带状组织的影响

  21. Combined Determination of SiO_2 , TiO_2 , P and Mn in Ore

    矿石中SiO2、TiO2、P、Mn的联合测定

  22. Machining process for main piston of 100 MN double - action aluminium extrusion press

    100MN双动铝挤压机主柱塞的机械加工工艺

  23. Adsorption of Mn on Si ( 100 ) Surface

    Mn在Si(100)表面化学吸附电子结构的研究

  24. Development and application on jaw of high chrome cast iron with Mn replace Mo

    以锰代钼高铬铸铁牙板的研制及应用

  25. Investigation on Transformation Dynamics and Structure of Mn - B system Air - Cooled Bainite Steel

    Mn-B系空冷贝氏体钢转变动力学及组织研究

  26. Preparation and Characterization on the Mn - Doped BST Thin Film

    Mn掺杂BST薄膜的制备与表征

  27. B , Mg , Mn can increase remarkably the content of nicotine .

    B,Mg,Mn能显著提高烟碱含量。

  28. Determination of Available Mn , Cu and Zn in Soil by ICP-MS

    ICP-MS测定土壤样品中的有效锰、铜和锌

  29. The Applications of Mn in the Nonferrous Metals Industry

    锰在有色金属中的应用

  30. Synergic Effect of Active Components in Na W Mn / SiO_2 Catalyst

    Na-W-Mn/SiO2催化剂中的组分协同效应