Читать книгу Henley's Formulas, Recipes and Processes (Applied Chemistry) - Various - Страница 271
China Silver.
Оглавление—Copper, 65.24 per cent; tin, 19.52 per cent; nickel, 13.00 per cent; silver, 2.05 per cent.
—Copper, 65.24 per cent; tin, 19.52 per cent; nickel, 13.00 per cent; silver, 2.05 per cent.
