Hard alloy, refractory metal, superhard alloy (diamond) products, etc.
硬质合金、难熔金属、超硬合金(金刚石)制品等。
Monocrystal molybdenum is a kind of widely used and important refractory metal.
钼单晶是一种广泛应用的重要的难熔金属材料。
Refractory metal and cemented carbides: steel, metal steel, tungsten metal, crucible etc.
难溶金属及制品：高速钢、耐热合金钢、高比重钨合金、钼坩埚等。
A method for forming the leading edge portion using refractory metal core technology is described.
对使用耐热金属芯工艺制出该翼面部的方法予以说明。
Hydrogen reduction of chlorides is a perspective recovery process for refractory metal and alloy scraps.
用氯化物氢还原法从废料中回收高熔点金属和合金具有良好未前景。
Technical progress of refractory metal single crystal processing was introduced and state of the art of single crystal preparation was summarized;
综述了当前难熔金属单晶制备的技术现状，介绍了难熔金属单晶技术进展，并对难熔金属合金单晶前景进行了展望。
In particular, when the refractory metal silicide film is a tungsten silicide film, the concentration of cu is preferable that it is in the range of 0.1 to 1.0 wt. %.
特别是，当难熔金属硅化物薄膜是硅化物薄膜的钨，铜的浓度最好，它在0.1至1.0范围为野生。%。
The main measurement to improve its properties is to add something to the nickel-aluminum system, such as metallic molybdenum, nickel-boron and refractory metal silicates.
目前主要的改善方法是向铝包镍中添加元素，例如：添加金属钼、镍硼粉和难熔金属硅化物等。
C/C composites with refractory metal compounds were prepared by liquid impregnation, the distribution state of refractory metal grain was observed by optical microscope and surface scan.
利用液相浸渍法制备了含有难熔金属化合物的C/C复合材料，通过金相显微镜、面扫描观察了难熔金属颗粒在材料中的分散状态；
Some major refractory metal (W and Mo) manufacturers, main products, processing techniques and facilities in former USSR are introduced. A preliminary evaluation is also given in this paper.
介绍了苏联主要难熔金属(钨钼)生产厂家及主要产品、工艺技术、装备状况，并作了初步评价。
Heat-blocking refractory clays and metal heat shields extend the range of suitable applications safely.
用热阻断耐火粘土和金属隔热层以扩大安全合适的应用范围。
Objective to evaluate the efficacy and safety of the covered retrievable metal stent in the treatment of refractory benign esophageal stricture.
目的评价全覆膜可取出金属支架治疗难治性食管良性狭窄的疗效和安全性。
Conclusion Individually designed covered retrievable metal stent is a safe and effective way to treat refractory benign esophageal stricture.
结论个体化设计的全覆膜可取出金属支架是治疗难治性食管良性狭窄的一种安全、有效的方法。
Ji 'nan steel housing indoor line laying should try to use a metal tube. The metal pipe shall be firmly grounded or the refractory tube.
济南彩钢板房室内线路铺设时应尽量选用金属管。金属管应牢靠接地或选用耐火资料管。
The corrosion regularity of passivator solution on metal and slag on refractory material in BF hearth is studied through experiments.
通过实验，研究了钝化剂水溶液对金属的腐蚀规律以及炉渣对高炉炉缸耐火材料的侵蚀规律。
Molybdenum is the rare metal with high melting point, which is often used to prepare alloy steel, refractory steel and stainless steel.
钼是一种宝贵的稀有高熔点金属，是生产合金刚、不锈钢、耐热钢和合金铸铁的重要合金化元素。
Metallurgy industry: it can be used in refractory material and adhesive of Bricklaying arm, which is the material of the Number two flux and magnesium metal.
冶金行业：用以制造耐火材料和砌炉臂的粘合剂，并是制造二号熔剂和冶炼金属镁的原料。
The refractory material, masonry technique and baking schedule of hot metal ladle lining are improved under practical production conditions.
在实际生产条件下，对铁水罐衬的耐火材料、铁水罐衬的砌筑工艺、烘烤制度进行了改进。
The model is a real time computer model for the calculation and prediction of hot metal temperature in the torpedo car and calculation of refractory lining temperature of empty car.
该模型可以实时计算和预测重罐时的铁水温度，以及空罐时的罐衬温度。
The model is a real time computer model for the calculation and prediction of hot metal temperature in the torpedo car and calculation of refractory lining temperature of empty car.
该模型可以实时计算和预测重罐时的铁水温度，以及空罐时的罐衬温度。
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