metals finishing povrchové úpravy kovov 2 Exclude matching results chyby materiálov 1 Exclude matching results corrosion 1 Exclude matching results drsnosť povrchu 1 Exclude matching results korózia 1 Exclude matching results kovové materiály 1 Exclude matching results kvalita povrchu 1 Exclude matching results material defects 1 Exclude matching results mechanical technologies 1 Exclude matching results metal materials 1 Exclude matching results povrchové úpravy materiálov 1 Exclude matching results povrchy 1 Exclude matching results strojárska technológia 1 Exclude matching results surface finishing 1 Exclude matching results surface quality 1 Exclude matching results surface roughness 1 Exclude matching results surfaces 1 Exclude matching results