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)
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