2) rich iron mineralization belt
富铁成矿带
3) high-grade iron deposit
富铁矿床
1.
Sm-Nd isotopic dating of apatite separates from Heiyingshan high-grade iron deposit, Inner Mongolia;
内蒙古黑鹰山富铁矿床磷灰石钐-钕同位素年龄及其地质意义
4) high-grade Fe ore
富铁矿
1.
Liangshan Autonomous Prefecture lies in the major high-grade Fe ore metallogenic province in Sichuan and is major productive basis of high-grade Fe ores in Sichuan.
凉山州是四川省富铁矿最主要成矿区和富铁矿矿石的主要生产基地。
5) iron-rich slag
富铁矿渣
1.
Study on the preparation of PFS from iron-rich slag and concentrated sulfuric acid;
利用浓硫酸和富铁矿渣制备聚合硫酸铁的研究
6) rich magnetite deposit
富磁铁矿
补充资料:富铁矿
富铁矿
rich iron ore
fut一ekuang富铁矿(rieh iron ore)铁品位较高的铁矿石,一般指含铁为50写以上者,它含脉石较低,在冶炼过程中渣量小,燃耗低,设备生产率高。除脉石中有害元素超过规定标准者外,富铁矿经过铁扩石整拉即可直接入高炉炼铁。 (周取定)
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