pneumatic mechanisms pneumatické mechanizmy 2 [vynechat] automatizácia výroby 1 [vynechat] compressed air 1 [vynechat] fluid mechanics 1 [vynechat] fluid mechanisms 1 [vynechat] hydrostatics 1 [vynechat] hydrostatika 1 [vynechat] mechanika tekutín 1 [vynechat] production engineering 1 [vynechat] stlačený vzduch 1 [vynechat] tekutinové mechanizmy 1 [vynechat]