welded joints zvarové spoje 2 Exclude matching results adhesive joints 1 Exclude matching results joining of materials 1 Exclude matching results lepené spoje 1 Exclude matching results mechanical technologies 1 Exclude matching results nitované spoje 1 Exclude matching results riveted joints 1 Exclude matching results spájanie materiálov 1 Exclude matching results strojárske technológie 1 Exclude matching results welding 1 Exclude matching results zváranie 1 Exclude matching results