Alloy steel owe their properties to the presence of one or more elements other than carbon, namely nickel, chromium, manganese, molybdenum, tungsten, silicon, vanadium, and copper.
合金钢的性质取决于其所含有的除碳以外的一种或多种元素，如镍、铬、锰、钼、钨、硅、钒和铜。
Atlas, strap material of common plastic, copper, stainless steel, tungsten titanium alloy, high-tech ceramics, metal, etc.
表壳、表带的材料常见的有塑料、铜、不锈钢、钨钛合金、高科技陶瓷、金等。
We are specialized in the producing and processing of tungsten alloy of high proportion, copper tungsten alloy, hard alloy and relevant products.
专业从事高比重钨合金、铜钨合金、硬质合金及相关产品的制造、加工。
The analyses of microstructure is one of the important methods for controlling and evaluating the qualities of copper-tungsten alloy contactors.
作者认为，显微组织分析是控制和判断粉末冶金铜—钨触头质量的重要方法之一。
The two body abrasion wear characteristic of Mn copper nickel alloy matrix cast tungsten carbide composite has been studied using high chromium cast iron as a reference material.
以高铬铸铁为参考材料 ，研究了真空熔铸法制备的锰白铜基铸造碳化钨复合材料的二体磨料磨损特性。
Ltd Electrical Alloy Company of which the main products involve tungsten-base contact material, integrated contact, silver-base contact material. SF6 breaker contact, copper-graphite contact etc.
其主导产品有：钨基触头材料、整体电触头、银基触头材料、SF 6断路器电触头、铜-石墨触头等产品。
Ltd Electrical Alloy Company of which the main products involve tungsten-base contact material, integrated contact, silver-base contact material. SF6 breaker contact, copper-graphite contact etc.
其主导产品有：钨基触头材料、整体电触头、银基触头材料、SF 6断路器电触头、铜-石墨触头等产品。
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