英语词汇“caseharden”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	caseharden
释义	caseharden /kays"hahr'dn/, v.t. 1. Metall. to make the outside surface of (an alloy having an iron base) hard by carburizing and heat treatment, leaving the interior tough and ductile. 2. to harden in spirit so as to render insensible or insensitive to external impressions or influences; make callous. [1670-80; CASE² + HARDEN]
随便看	somatotropin somatotype somber sombrero sombrous some -some somebody someday somedeal somehow someone someplace somer somersault Somerset Somersetshire Somers Point Somersworth Somerville something sometime sometimes someway somewhat

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