any of various steels containing manganese, esp. one that has up to 14 percent manganese, used in work involving heavy strains and impacts.
[ 1890-95 ]
any of various steels containing manganese, esp. one that has up to 14 percent manganese, used in work involving heavy strains and impacts.
[ 1890-95 ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012