хромаль . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/%D1%85%D1%80%D0%BE%D0%BC%D0%B0%D0%BB%D1%8C/1/rus (19.09.2026)
хромаль . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/%D1%85%D1%80%D0%BE%D0%BC%D0%B0%D0%BB%D1%8C/1/rus (19.09.2026)