摘要:中文名称 钒粉 英文名称 Vanadium powder 中文别名 钒粉 7440-62-2 银白色金属粉末 公司主要经营氨基酸及氨基酸衍生物、硼酸化合物、有机膦、吡啶、手性试剂、医药中间体、杂环类化合物等系类产品。
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This paper deals mainly with the formulation, processes and microstructure of the diffusion Vanadium-coating with powder on the journal bearing steel of cone bits.
本文着重研究了牙轮钻头轴承用钢的粉末渗钒配方、工艺和渗层的组织结构。
This paper introduces the process of coated vanadium carbide with powder method in place of coated metal vanadium carbide with salt bath treatment. The experimental results are given here.
介绍了用粉末法被覆碳化铌工艺代替盐浴被覆金属碳化铌工艺，并给出实验结果。
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