zvarové spoje 2 [vynechat] Welded joints 1 [vynechat] Welding 1 [vynechat] adhesive joints 1 [vynechat] joining of materials 1 [vynechat] lepené spoje 1 [vynechat] nitované spoje 1 [vynechat] riveted joints 1 [vynechat] spájanie materiálov 1 [vynechat] technické normy a štandardy 1 [vynechat] welded joints 1 [vynechat] zváranie 1 [vynechat]