| |||
| blast-furnace melting operation; blast-furnace method; blast-furnace smelting operation; blast-furnace practice | |||
| blast-furnace process | |||
|
доменный процесс : 11 phrases in 4 subjects |
| Ecology | 2 |
| Magnetics | 1 |
| Metallurgy | 5 |
| Technology | 3 |
| |||
| blast-furnace melting operation; blast-furnace method; blast-furnace smelting operation; blast-furnace practice | |||
| blast-furnace process | |||
|
доменный процесс : 11 phrases in 4 subjects |
| Ecology | 2 |
| Magnetics | 1 |
| Metallurgy | 5 |
| Technology | 3 |