... 镍铬铁 nickel chromium iron 镍铬钨钢 nickel chromium tungsten steel 镍钴合金 nickel cobalt ...
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nickel chromium tungsten steel detail 镍铬钨钢
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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。
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