... deep branch of peroneal nerve ==> 腓骨神経深枝 deep camber ==> 深弯度 deep carburizing ==> 深度渗碳 ...
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... 薄层渗碳sheet carburizing 深层渗碳deep carburizing 渗碳carpurizing,carburization ...
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deep carburizing steel 深层渗碳钢的
low deep carburizing 浅层渗碳
deep-carburizing process 深层渗碳
element deep carburizing steel 深层渗碳钢
high temperature quick deep carburizing 高温深层快速渗碳
deep case carburizing 深层渗碳
deep layer carburizing 深层渗碳
·2,447,543篇论文数据，部分数据来源于NoteExpress
The effect of deep cooling treatment after carburizing on properties of 20 steel is studied and the effect mechanism of the deep cooling treatment is analyzed.
研究了渗碳后深冷处理对20钢机械性能的影响，分析讨论了深冷处理的作用机理。
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