Casehardening involves a change of surface properties to produce ahard,wear-resistant shell about a tough,fracture-resistant core.
表面硬化包含
个高硬度、耐磨性的壳以及高韧性的芯。
Casehardening involves a change of surface properties to produce ahard,wear-resistant shell about a tough,fracture-resistant core.
表面硬化包含个高硬度、耐磨性的壳以及高韧性的芯。
"carburize:To treat, combine, or impregnate with carbon, as when casehardening steel."
渗碳,碳化:与碳
,与碳混合或充满碳,如将钢的表面粹火硬化.
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