главная режущая кромка . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F%20%D1%80%D0%B5%D0%B6%D1%83%D1%89%D0%B0%D1%8F%20%D0%BA%D1%80%D0%BE%D0%BC%D0%BA%D0%B0/1/rus (21.06.2026)
главная режущая кромка . Metalliaabits. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//met/%D0%B3%D0%BB%D0%B0%D0%B2%D0%BD%D0%B0%D1%8F%20%D1%80%D0%B5%D0%B6%D1%83%D1%89%D0%B0%D1%8F%20%D0%BA%D1%80%D0%BE%D0%BC%D0%BA%D0%B0/1/rus (21.06.2026)