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单词 oil hardening
释义

oil hardening


oil hardening

n (Metallurgy) a process of hardening high-carbon or alloy steels by heating and cooling in oil. Compare air hardening

oil hardening


oil hardening

[′ȯil ‚härd·ən·iŋ] (metallurgy) Quenching of carbon steel in an oil bath; the steel cools slowly, and a more uniform and desirable hardness is attained.
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