Under the same conditions the partition ratio of concentration of sulphur in slag to that in iron arc much less in desulphurization than that in sulphurization.
在相同的条件下，硫在渣铁中的分配系数，脱硫过程的小，硫化过程的大，证明炉渣具有很大的吸硫潜力。
In the present study, the microstructure and properties of iron aluminide intermetallic coatings in situ synthesized by cored wire and high velocity arc spraying (HVAS) were investigated.
采用粉芯丝材和高速电弧喷涂技术(HVAS)原位合成了铁铝金属间化合物涂层，并研究了涂层的显微组织和性能。
Using the composite graphite rods with the sulphide of iron group metals as anode, the double-wall carbon nanotubes have been fabricated by arc discharging under hydrogen atmosphere.
用含有铁族金属硫化物的复合石墨棒作阳极，在氢气氛围下实施电弧放电，制备出了双壁纳米碳管。
Recently a 70ton DC arc furnace has been put into operation in Bayi Iron and Steel Company of Xinjiang Province. The arc furnace adopted a new type of rectifier source provided by CEGELEC of France.
法国CEGELEC新近在新疆八一钢厂投产的70吨直流电弧炉采用了一种新型的整流电源，具有很好的研究和开发价值。
The arc-spraying aluminum coating on iron substrate was treated by induction remelting.
利用高频感应重熔工艺对铁基电弧喷涂铝层进行处理。
Shaerbuer Iron deposit was formed in a partial tension environment of an ancient arc zone.
沙尔布尔铁矿床形成于古岛弧区内的局部拉张环境。
If there aren't cast-iron electrode, the cast-iron electrode can be made by ordinary low carbon steel electrode, and repair the damaged stock with arc cold welding.
在没有铸铁焊条的情况下，采用普通低碳钢焊条制作铸铁焊条，用电弧冷焊技巧修复损坏的铸铁件。
This paper analyses and studies the methods for measuring inductance of the iron core DC reactor of CO_2 arc welding power source.
本文对CO_2焊接电源直流铁芯电抗器电感值的测试方法进行了分析研究，指出现有的方法测试误差较大。
Characteristic of direct reduced iron and its present status in service in electric arc steelmaking Changcheng Company had been summarized, its effect has been analyzed further.
概述了直接还原铁的特性及在我厂电弧炉炼钢中的使用情况，并将其效果作了进一步分析。
A highly effective method for preparation of carbon-coated iron carbide nanocrystals by AC carbon arc discharge was studied, the yield of magnetic micro powder was over 90%.
采用交流碳弧法高效合成碳包碳化铁纳米晶磁性微粉，磁性微粉产率达90 %以上。
The iron rod supporting the valances was bent in an arc.
挂窗帘上部短幔的铁棍弯成了个弓形。
Arc sprayed composite coatings are composed of iron-chromium compounds, iron oxide, and aluminum oxide with layered structure.
电弧喷涂复合涂层为典型的层状结构，主要由铁铬化合物、铁的氧化物、氧化铝组成。
The utility model relates to an electric welding machine, which particularly refers to a portable ac arc welding machine with iron shells.
本实用新型涉及一种电焊机，尤其是一种具有铁质外壳的手提式交流弧焊机。
Widely used in electric heaters, electric arc furnace steel, calcium carbide, iron alloy, such as mining and metallurgy furnace.
广泛用于电加热器、炼钢电弧炉、电石、铁合金、矿冶电炉等。
Widely used in electric heaters, electric arc furnace steel, calcium carbide, iron alloy, such as mining and metallurgy furnace.
广泛用于电加热器、炼钢电弧炉、电石、铁合金、矿冶电炉等。
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