self-lubricating bearing material . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/self-lubricating%20bearing%20material/1/eng (08.11.2026)
self-lubricating bearing material . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/self-lubricating%20bearing%20material/1/eng (08.11.2026)