Iskani niz je bil najden v PREVODIH:
Leitungsrohr
en cable conduit, conducting tube, conduit pipe, conduit, duct, electric wiring conduit, lead pipe, line pipe, manifold conduit, manifold, pipe, raceway, tube
Luftkanal
en air canal, air channel, air chute, air conduit, air duct, air flue, air gate, air passage, air tunnel, air vent duct, air vent, chute, duct, trachea, vent, ventilating duct, ventilation duct
Luftschlitz
en air duct, air port, air slit, air slot, core duct, defroster nozzle, duct, gas passage, louver, louvre, venting slot
Lüftungskanal
en air distribution duct, air duct, duct, extract duct, ventilating duct, ventilation conduit, ventilation duct