Selection of the underlying bonding material generally chromium iron-nickel alloy.
粘接底层材料一般选用铬铁镍合金。
In this paper a possibility of preducing high chromium iron by cupola is discussed.
讨论了用冲天炉熔炼高铬铸铁的可能性。
The invention discloses a method for preparing the chromium-iron alloy directly by adopting the chromium iron powdered ore.
本发明公开了一种利用铬铁矿粉直接制备铬铁合金的方法。
The paper discussed VC particles reinforced composites based chromium iron matrix farther, by testing orthogonal optimum design.
论文也采用正交设计试验，在铬系基体上原位合成VC颗粒增强相进行初探。
The wear rate of composites decreases firstly and increases subsequently with the increase of the content of high carbon chromium iron.
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 effects of heat treatment on structure and magnetic properties of heavily deformed high chromium iron fibers samples were investigated.
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。
Ltd, etc. yearly output is 300ten thousand ton of steel brand, palte, seamless steel tubes, high frequency welded pipe and nickel, gold, copper, cobait, chromium iron etc.
年产钢带、无缝钢管、高频焊管及镍、金、铜、钴、铬铁等金属产品300万吨。
In this paper, the intrinsic kinetics of CO shift reaction on NBC-1 type non-chromium iron-based catalysts at ambient pressure is studied by means of isothermal tube-type differential reactor.
本文采用等温管式微分反应器，研究了常压下在NBC - 1型铁系无铬催化剂上CO变换反应的本征动力学。
Grunberg's team created a sandwich of two several-atom-thick layers of magnetic iron separated by a layer of nonmagnetic chromium between them.
grunberg的团队创造了由两片几个原子厚的磁性铁，之间隔着一层无磁性的铬层的三明治。
Other important African export commodities are iron ore and timber, followed by manganese, cobalt, copper and chromium.
其他重要的非洲出口商品是铁矿石和木材，其次还有锰、钴、铜和铬。
It has oil, gold, chromium, iron ore and a host of other minerals.
拥有石油、黄金、铬、铁矿石和大量的其他矿产。
Common materials for the MTJ include chromium dioxide and iron-cobalt alloys.
制作磁隧道结的通用材料有二氧化铬和铁钴合金。
ALLOY steel: a steel containing iron and carbide plus one or more other metals such as nickel, chromium, or molybdenum.
合金钢：指钢中含有铁，碳，以及镍、铬、钼等一种或多种其他的合金元素。
Minerals are chromium, copper, nickel, iron, asphalt, coal and petroleum.
矿藏有铬、铜、镍铁、沥青、煤、石油等。
The development progress on chromium-free coated steel sheet in Japan iron& steel enterprises was introduced.
为此翔实地介绍日本钢铁业在开发无铬表面处理钢板领域的进展。
Based on the certain or no explored mineral resources, a large-area chromium and iron exploring right with low exploration stages is divided into two areas of having and no reserve.
根据勘查区有无探得矿产资源，将一个地质勘查程度较低的铬铁矿大面积探矿权划分为有储量和无储量两个区。
The variety of garnet includes almandine, pyrope, magnesium-iron garnet, manganese-aluminum garnet, andradite and calcium-chromium garnet.
石榴石的种类包括（铁铝榴石、镁铝榴石、镁铁榴石、锰铝榴石、钙铁榴石、钙铬榴石）。
Found trace elements of iron, chromium, manganese and carbon.
找到东西的成分是铁，铬，锰以及碳。
High chromium cast iron melt was modified by instant modification and pour-over modification from the bottom of the ladle.
对高铬铸铁铁液分别用包底冲入法和瞬时变质处理两种方法进行变质处理。
Nickel iron chromium alloy with nanocrystalline were electrodeposited from chloride bath containing trivalent chromium ions under direct and pulse current.
采用直流和脉冲电沉积方式从三价铬的氯化物镀液中沉积出镍-铁-铬纳米合金镀层。
Function of nitrogen in high chromium cast irons was introduced, especially the function of nitrogen in the solidification and heat-treatment of high chromium cast iron.
介绍了氮在高铬铸铁中的作用，特别是氮在液态凝固过程中和固态热处理过程中的行为。
Sample solution is made by decomposing the sample of melted sodium carbonate, which is used to confirm the contents of iron, chromium and molybdenum in MT shift catalyst.
采用碳酸钠熔融分解样品制成待测试样溶液，同时用于测定中变催化剂中的铁、。
Erosion wear experiments were done for low-chromium cast iron containing nickel with two different heat treatments by MCF-30 erosion test machine.
采用M CF - 30型冲蚀磨损试验机对两种不同热处理后的低铬铸铁进行冲蚀磨损实验。
The new material for medium speed grinding roll-MnMo compound high chromium cast iron has been developed successfully.
成功研制了中速磨磨辊新材料——锰钼复合高铬铸铁。
Effect of Manganese on austenite cooling transformation of high Chromium cast iron is investigated.
研究了锰对高铬铸铁奥氏体冷却转变过程的影响。
But different treatments have different effects in toughening of high chromium cast iron.
但不同的处理方法对高铬铸铁韧化所起的作用也是不同的。
Some methods of retained austenite measurement on high chromium cast iron were compared.
对高铬铸铁残余奥氏体测定的几种方法进行了比较。
Control gist must be mastered during whole production of high-chromium cast iron.
在高铬铸铁的整个生产过程中要把好控制要点。
Control gist must be mastered during whole production of high-chromium cast iron.
在高铬铸铁的整个生产过程中要把好控制要点。
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