boron copper
基本解释
- [经济学]硼化铜
英汉例句
- The effect of copper on low boron low chromium nickel based brazing alloy was studied by experiments.
本文研究了铜对低硼、低铬镍基钎料工艺性能的影响。 - The influence of molybdenum, boron and copper on the mechanical properties of as-cast high chromium cast iron has been studied with the help of orthogonal experiment.
利用正交试验方法,研究了钼、硼、铜合金元素对高铬铸铁铸态力学性能的影响。 - It is showed that its hardness increases and its bending strength and impact toughness decreases with addition of molybdenum and boron, but copper has little influence on the mechanical properties.
研究结果表明:随钼及用含量增加,硬度升高,冲击韧性和抗奇强度降低;而钢对其性能影响不大。 - For example, Turkish mining law is investment-friendly, as there is little bureaucratic control, an easy permitting process, and lower fees, and allows broader activities for companies involved in mining gold, copper and boron.
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双语例句
权威例句
专业释义
- 硼化铜