manufacturing technology 3 [vynechat] výrobné technológie 3 [vynechat] agricultural engineering 2 [vynechat] environment 2 [vynechat] forest machinery 2 [vynechat] lesnícka technika 2 [vynechat] poľnohospodárska technika 2 [vynechat] životné prostredie 2 [vynechat] digital control systems 1 [vynechat] drevospracujúce stroje 1 [vynechat] energetika 1 [vynechat] energy industries 1 [vynechat] spracovanie dreva 1 [vynechat] wood processing 1 [vynechat] woodworking machines 1 [vynechat] číslicové riadiace systémy 1 [vynechat]