铬铁矿是生产铬铁合金的重要原料。
铬铁矿是生产铬铁合金的重要原料。
该地区的铬铁矿异常属于矿致异常。
在与4个机架水平侧镀铬铁丝衣架。
主铬铁岩矿层及麦仑斯基矿层出露不好。
The Main Chromitite Seam and the Merensky Reef do not outcrop well.
希腊生产耐火级铬铁矿石已有百余年历史。
Greece has been producing refractory grade chromite ore for more than a hundred years.
对微碳铬铁熔体真空脱碳处理有一定参考意义。
This may be the reference for the processing of decarbonization of low-carbon ferrochromium melt in vacuum.
介绍了使用烧结铬矿冶炼炭素铬铁的工业性试验情况。
This paper introduces the industrial-scale experiment of carbon ferrochrome manufacture with sintered chromite.
介绍了用高碳铬铁渣做造渣剂冶炼锰硅合金的生产实践。
The practice of smelting ferromanganese silicon with slag of high carbon ferrochrome is introduced.
由于铬铁和废料价格继续上涨，我们的预测值也跟着上调。
Our forecasts have been revised upwards slightly as ferrochrome and scrap prices continue to soar.
简述了采用非压力容器型真空电阻炉生产高氮铬铁的过程。
It introduces how to produce high nitrogen ferrochrome in vacuum furnace, non - pressured vessel type.
研究了用针铁矿法从铬铁合金硫酸浸出溶液中除铁并回收铬。
Remove of iron from sulfuric acid leaching solution of ferrochromium alloy by goethite is researched.
研究了热处理对大变形高铬铁纤维样品的结构和磁性的影响。
The effects of heat treatment on structure and magnetic properties of heavily deformed high chromium iron fibers samples were investigated.
究竟平衡作用发生在铬铁矿和硅酸盐下沉之前，还是在其后？
Did equilibration take place before or after setting of chromite and silicates?
在穆斯科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。
The chromite deposits in the muskox complex occur only in feldspathic peridotite .
在穆斯·科克斯杂岩体中，铬铁矿矿层仅产于长石质橄榄岩中。
The chromite deposits in the muskox complex occur only in feldspathic peridotite.
本文用经验电子理论对铬铁体心立方结构无序固溶体进行了分析。
The results of the empirical electron theory of Fe-Cr bcc disordered solid solutions are reported.
探讨了粉状铬铁矿在流化床内的流化性质、还原过程和加煤条件。
Investigates experimentally the fluidization and reduction processes and coal - adding conditions of powdered chromite ores in a fluidized bed.
这是一种由重烧镁砂制成的以烧结镁砂和铬铁矿为成分配制的标准砖。
This is our standard quality brick based on burnt magnesia and chromite, made from dead burned magnesia.
随渗剂中高碳铬铁含量的增加，表面复合材料的磨损率先减少后增加；
The wear rate of composites decreases firstly and increases subsequently with the increase of the content of high carbon chromium iron.
制造：工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。
Manufacturing: industrial silicon, metal magnesium, calcium carbide, high - carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.
宝钢提出了一种竖炉冶炼铬铁新工艺，其炉缸工况不同于高炉和电炉。
The new craft of smelting chrome iron by shaft furnace was performed by Bao steel.
制造：工业硅、金属镁、电石、高碳铬铁、硅铬合金、中低微碳铬铁。
Manufacturing: industrial silicon, metal magnesium, calcium carbide, high-carbon ferrochrome, silicon chromium alloys, low carbon ferrochrome China.
本研究尝试在低铬铁素体不锈钢中加入稀土，以改善合金的力学性能。
The rare earth element was added into low - chromium ferritic stainless steel in order to improve the mechanical properties.
本文介绍了使用硅铁代替硅铬合金作还原剂，冶炼低碳铬铁的工艺方法。
The process of smelting low carbon ferrochromium using ferrosilicon as reducer instead of silicochromium alloy is introduced.
第二种关系可由含铬铁矿段本身贯穿整个岩石系列的边界的事实来说明。
The second relation is illustrated in the fact that the chromitic interval itself transgresses a whole series of lithologic boundaries.
热态试验表明，竖炉用含碳铬矿球团可以冶炼出含铬20%的铬铁合金。
Smelting test showed that an alloy contained 20% Cr can be produced by shaft furnace with carbon bearing chrome-ore pellets.
热态试验表明，竖炉用含碳铬矿球团可以冶炼出含铬20%的铬铁合金。
Smelting test showed that an alloy contained 20% Cr can be produced by shaft furnace with carbon bearing chrome-ore pellets.
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