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pack cementation
释义
pack cementation
Encyclopedia
工学
[薄膜材料]
释
pack cementation
包埋渗
将工件和粉末状渗剂一起装入密闭容器中,再置于高温炉中,在真空或者保护性气氛下,经过加热、保温和扩散退火等工序,实现工件表面沉积涂层的方法。
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