中英互译
case-hardening
基本释义
- v.使（材料）表面硬化；使（人）无情（case-harden 的现在分词）
双语例句
- Through analysis and tests, the authors selected corrosion resistant nitrogen case-hardening process to replace chrome plating.通过分析和试验，我们采用了抗蚀渗氮取代电镀铬工艺。
- This impervious layer or boundary will retard the free diffusion of moisture. This condition is referred to as case hardening.这一不透气的壳层(或边界层)会阻滞水分自由扩散，这种情形称为表面硬化。
- The procedures of heat treatment of steel include hardening tempering annealing and case hardening.钢的热处理工序包括硬化、回火、退火和表面硬化。
网络短语
- case hardening表面硬化；表面淬硬；外貌硬化；表面渗碳硬化
- Case hardening steel渗碳钢；渗碳用钢；表面硬化钢；表面硬化用钢
- austemper case hardening等温淬火表面硬化；奥氏体等温淬火表面硬化
- flame case hardening火焰加热表面淬火；高温回火
- case-hardening steel渗碳钢；表面碳他钢；表面硬化钢
同义词
n.
表面硬化，表面淬硬
英英释义
- Case hardening or surface hardening is the process of hardening the surface of a metal object while allowing the metal deeper underneath to remain soft, thus forming a thin layer of harder metal (called the "case") at the surface. For steel or iron with low carbon content, which has poor to no hardenability of its own, the case hardening process involves infusing additional carbon into the case.