 |
| Russian | English |
| план отопления, вентиляции и кондиционирования | HVAC plan (A drawing that shows the layout of heating, ventilation, and cooling ductwork. A type of building plan) |
|
| Russian | English |
| план отопления, вентиляции и кондиционирования | HVAC plan (A drawing that shows the layout of heating, ventilation, and cooling ductwork. A type of building plan) |