Iskani niz je bil najden v PREVODIH:
thermischer Wirkungsgrad
en heat effect, thermal efficiency, thermal grade, unrestrained expansion joint
Tiefbau
en below grade construction, building sum, civil engineering, civil works, deep mining, drainage, earthmoving and road construction, excavation, foundation work, foundation working, heavy construction sum, heavy engineering, sub-structure, substructure, under ground construction, underground construction work, underground construction, underground engineering, underground mining, underground working