研究结果表明：硼对铸态高铬铸铁力学性能有显著影响，而钼和铜对其性能影响不大。
The results showed that boron has a notable influence on the mechanical properties of high chromium cast iron at as-cast and molybdenum and copper has little influence on the mechanical properties.
组成合金的元素有钼、钨、铬、硼和碳。
The alloying elements are molybdenum, tungsten, chromium, boron, and carbon.
为改善45钢制件表面耐腐蚀性，采用CO2激光在45钢表面合金化铬钼硼以获得高耐蚀性的合金复合涂层。
To improve the corrosion resistance of 45 steel pieces, Chromium, molybdenum and boron were alloyed on 45 steel by CO2 laser to obtain excellent corrosion resistance composite coating.
以硼、铬取代镍、钼合金还可使磨辊的生产成本有所降低。
Also, the use of boron and chromium, instead of nickel and molybdenum, can lower the cost of roller.
以硼、铬取代镍、钼合金还可使磨辊的生产成本有所降低。
Also, the use of boron and chromium, instead of nickel and molybdenum, can lower the cost of roller.
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