英语词汇“surface-hardened”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	surface-hardened
释义	> as lemmas surface-hardened surface-hardened adj. Metallurgy that has been subjected to surface hardening. ΚΠ 1842 U.S. Patent 2,824 1/1 The sheets are to be passed while hot through surface-hardened and polished rolls. 1925 H. Scott Origin Quenching Cracks 409 Differential deformations may be produced by constitutional differences, as in surface hardened steels. 2008 Engin. Fracture Mech. 75 1267 In the automotive industry, gears are usually made from surface hardened or case-hardened steels. extracted from surfacen. < as lemmas
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英语词典包含1132095条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

> as lemmas