closed-die hammer forging . Materjalitehnika terminibaas. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//mtr/closed-die%20hammer%20forging/1/eng (06.11.2026)
closed-die hammer forging . Materjalitehnika terminibaas. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//mtr/closed-die%20hammer%20forging/1/eng (06.11.2026)