单词 | marquench |
释义 | marquenchv. Metallurgy. rare. transitive. To carry out a process of marquenching (marquenching n.) on. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal [verb (transitive)] > harden, temper, or anneal > in specific way case-harden1665 chill1831 box-annealc1887 pot anneal1928 work-harden1928 quench-harden1934 solution-treat1940 shot-peen1944 marquench1947 martemper1947 marage1962 cyanide1966 1947 Iron Age 3 July 53/2 The specimen which was held at 475°F for only 1 min was really marquenched rather than martempered, since it was removed from the bath at about the time transformation would have had a chance to begin. This entry has been updated (OED Third Edition, December 2000; most recently modified version published online March 2022). < v.1947 |
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