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| English | Russian |
| fire damper | шибер противопожарный |
| fire damper | противопожарный шибер |
| fire damper | противопожарная заслонка (Fire dampers are passive fire protection products used in heating, ventilation, and air conditioning (HVAC) ducts to prevent the spread of fire inside the ductwork through fire-resistance rated walls and floors. WАД Alexander Demidov) |
| fire damper | заслонка противопожарная |