1) Mn via Fe Ratio
锰铁比
2) Mn and Fe element content proportion
铁锰比
1.
Effect of Mn and Fe element content proportion on microstructure of Al-Si-Fe alloys;
铁锰比对铝硅铁合金微观组织的影响
3) Fe /Mn ratio
铁/锰比值
4) ferromanganese
[英][,ferəu'mæŋgəni:s] [美][,fɛro'mæŋgə,nis]
锰铁
1.
XRF analysis of ferromanganese;
X射线荧光光谱法分析锰铁
2.
Phosphomolybdate blue spectrophotometric determination of phosphorus in ferromanganese;
钼蓝光度法快速测定锰铁中磷
3.
Studies on the Determination of Silicon and Phosphorus in Ferromanganese by ICP-AES;
ICP-AES法测定锰铁中硅和磷方法研究
5) iron and manganese
铁锰
1.
Research progress on iron and manganese removal from underground water by biological method
生物法去除地下水中铁锰的研究进展
2.
Study on Removing Iron and Manganese in Ground-Water With Zeolite Modified by NaOH
NaOH改性沸石吸附地下水中铁锰效能研究
3.
With the environmental hydro-geochemistry theory,the mechanism of the chemical and biological function of iron and manganese on the nitrogen transformation is studied through in-site sampling and laboratory analysis.
目的研究浑河流域第四纪松散岩层构成的潜水中较高铁锰含量对浅层地下水氮转化的影响。
6) manganese iron
锰铁
1.
The phosphorous content in the high,medium and low carbon manganese iron alloy is measured up by ICP-AES method in which trace amount of nitric acid and hydrochloric acid is dissolved under the heating condition.
用等离子发射光谱法测定高、中、低碳锰铁合金中的磷元素 ,试样用少量硝酸和盐酸在加热条件下分解 ,经过系列试验 ,选择仪器的工作条件 ,进行测定 ,建立了一套分析方法 ,方法精密度RSD小于 5 % ,经对照分析 ,分析结果令人满意。
补充资料：锰铁比
锰铁比
manganese-iron ratio
mengtlebl锰铁比(manganese一iron ratio)指锰矿石中锰与铁含量之比。它是评价冶金用锰矿石质量的一项重要技术指标。锰铁比高的锰矿石可以冶炼高标号的锰铁。冶金用锰矿石的锰铁比要求较高，为6一1。，一般用途的锰铁比要求为2~4。锰铁比值达不到工业要求，而锰、铁含量之和(Mn+Fe)>30%一40瑞的锰矿石，可用于冶炼非标准锰铁、镜铁、硅镜铁和含锰生铁等。 (王士源)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条