/air"hahr'dn ing/ , adj. Metall.
noting any metal, esp. alloy steel, that can be hardened from above its transformation point by cooling in air.
[ 1905-10 ]
/air"hahr'dn ing/ , adj. Metall.
noting any metal, esp. alloy steel, that can be hardened from above its transformation point by cooling in air.
[ 1905-10 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012