agricultural engineering poľnohospodárska technika 12 [vynechat] manufacturing technology 3 [vynechat] výrobné technológie 3 [vynechat] agricultural machines 2 [vynechat] agronomical practices 2 [vynechat] agrotechnika 2 [vynechat] chov hospodárskych zvierat 2 [vynechat] environment 2 [vynechat] forest machinery 2 [vynechat] lesnícka technika 2 [vynechat] livestock keeping 2 [vynechat] manipulačná technika 2 [vynechat] material handling engineering 2 [vynechat] poľnohospodárske stroje 2 [vynechat] životné prostredie 2 [vynechat] agricultural production 1 [vynechat] agricultural products 1 [vynechat] agricultural products processing 1 [vynechat] animal husbandry 1 [vynechat] bezpečnosť práce 1 [vynechat] building machines 1 [vynechat] chov zvierat 1 [vynechat] dopravné prostriedky 1 [vynechat] energetika 1 [vynechat] energy industries 1 [vynechat] environmentálne vhodné technológie 1 [vynechat] farms 1 [vynechat] farmy 1 [vynechat] field crops cultivation 1 [vynechat]