Xinyi guizi gaogui ferromanganese industrial co.

信宜市贵子镇高贵锰铁实业公司。

The phosphomolybdate blue spectrophotometric determination of phosphorus in ferromanganese was studied .

研究了磷钼蓝光度法快速测定锰铁中磷的方法。

Marine geology data : scripps institution of oceanography ferromanganese nodule analysis file .

海洋地质学数据：斯克里普斯海洋学院锰铁结核分析文档。

More ferromanganese concretions the sample contains , fewer soft magnetic coercivity components and more moderate and hard magnetic coercivity components the sample contains . Correspondingly , the sample of this kind has a low magnetic susceptibility .

铁锰结核含量高的样品，中磁组分、硬磁组分含量也高，而软磁组分含量低，与此对应的是这类样品的磁化率低.