Iskani niz je bil najden v PREVODIH:
Unterwindgebläse
en forced draft fan, forced draft, forced-draft fan, forced-draught fan, undergrate blower
Unterwindzone
en air plenum chamber, forced-draught compartment, underfire air compartment, underfire air zone, undergrate air zone
Unterwindzonenwanderrost
en forced-draught compartment travelling grate stoker, travelling grate stoker with air compartments
Ventilatorkühlturm
en forced circulation cooling tower, forced-draft cooling tower, forced-draught cooling tower, mechanical draft cooling tower