Structure and property on chromium alloy layer by double glow discharge technology
双层辉光离子渗Cr合金层组织和性能
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Research on Titanium Alloy Girth Welding Real-Time Dull Walls X-Ray Imaging
钛合金环焊缝X射线双壁透照实时成像技术研究
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A new approach which was zinc alloy solidification under mechanical vibration was proposed.
提出了一种在机械振动条件下锌合金凝固成形的新方法。
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Process Method of Improve Large Zinc Alloy Forming Mold Precise and Decrease Production Costs
提高大型锌合金成形模具精度并降低成本的工艺措施
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Study on Heat Treatment Process for High Aluminum Zinc Alloy Prepared by Spraying
喷射成形高铝锌合金热处理工艺的研究
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概述了高强高导铜合金的制备方法及其特点.
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