constructional mid-carbon alloy steel
constructional mid-carbon alloy steel
结构中碳合金钢
以上为机器翻译结果，长、整句建议使用 人工翻译 。
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This paper mainly presents that constructional mid-carbon alloy steel, after bulk moulding deformation, heat treatment and cold surface deformation can raise fatigue strength of materials effectively.
本文主要介绍中碳合金结构钢经整体塑性变形、热处理后再进行表面冷变形工艺是提高材料疲劳强度的有效途径。
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