 |
| Russian | English |
| открытие дверцы горелки | burner door hinge |
| смотровая дверца для ручного доступа | Hand Access Door (HVAC discipline, Russian translation to be confirmed, e.g. Access doors are generally sized by considering either "hand access" to valves, wires and pipes or "person access" through a wall or ceiling.  mifab.com Aiduza) |