 |
| |||
| heating unit (Alexander Demidov) | |||
| heating node | |||
| heating system manifold (Rig 107); district heating substation (MichaelBurov); heating substation (MichaelBurov) | |||
| hot zone (Bill) | |||
| furnace (установки выращивания кристаллов) | |||
| тепловой узел: 9 phrases in 5 subjects |
| Building materials | 2 |
| Electronics | 1 |
| General | 1 |
| Oil and gas | 1 |
| Thermal engineering | 4 |