чешуйчатый порошок . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/%D1%87%D0%B5%D1%88%D1%83%D0%B9%D1%87%D0%B0%D1%82%D1%8B%D0%B9%20%D0%BF%D0%BE%D1%80%D0%BE%D1%88%D0%BE%D0%BA/1/rus (07.10.2026)