【case_hardening】什么意思_英语case_hardening的翻译_音标_读音_用法_例句_在线翻译

case hardening

计算机科学技术 | 交通运输工程 | 机械工程 | 农业科学

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abstract: 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.

以上来源于: WordNet

The case hardening process results in gears that have much harder surfaces than cores.

局部淬火处理的齿轮具备比心部组织硬度高的表面硬度。

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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。

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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。

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更多双语例句

The medical examiner's office first ruled Khan's death had been caused by a hardening of his arteries, but the case was reopened after a concerned relative suggested he may have been poisoned, prosecutors said.

BBC: Cyanide-poisoned Chicago lottery winner's body exhumed

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