= black-heart malleable iron, = black-cored malleable cast iron, = black-heart malleable cast iron
черносердечный ковкий чугун
= black-heart malleable iron, = black-cored malleable cast iron, = black-heart malleable cast iron
черносердечный ковкий чугун
English-Russian dictionary of mechanical engineering and automation 2. Англо-Русский словарь по машиностроению и автоматизации производства 2. 2003