| 释义 | 
		case-hardened  Thesaurus| Adj. | 1. | case-hardened - used of persons; emotionally hardened; "faced a case-hardened judge"hardened, hard-boiledhard - dispassionate; "took a hard look"; "a hard bargainer"; |   Translationscase-hardened 
 case-hardened1.Said of a piece of material fabricated of steel or iron alloy whose surface has been hardened by a special process: first by carburization and then by heat treatment. 2. Said of timber whose outer layers have dried too rapidly during seasoning.case-hardened  Related to case-hardened: Surface hardeningSynonyms for case-hardenedadj used of personsSynonymsRelated Words |