 |
| |||
| period of heating | |||
| heat-on period | |||
| heating period; heating-up period; period of heat | |||
| warm-up period | |||
| период нагрева: 9 phrases in 3 subjects |
| General | 1 |
| Metallurgy | 7 |
| Technology | 1 |
|
| |||
| period of heating | |||
| heat-on period | |||
| heating period; heating-up period; period of heat | |||
| warm-up period | |||
| период нагрева: 9 phrases in 3 subjects |
| General | 1 |
| Metallurgy | 7 |
| Technology | 1 |