| |||
| нижнее положение (шва при сварке) | |||
|
gravity position : 16 phrases in 9 subjects |
| Airports and air traffic control | 1 |
| Architecture | 1 |
| Astronautics | 1 |
| Aviation | 4 |
| Energy industry | 1 |
| Makarov | 1 |
| Metallurgy | 2 |
| Military | 1 |
| Technology | 4 |
| |||
| нижнее положение (шва при сварке) | |||
|
gravity position : 16 phrases in 9 subjects |
| Airports and air traffic control | 1 |
| Architecture | 1 |
| Astronautics | 1 |
| Aviation | 4 |
| Energy industry | 1 |
| Makarov | 1 |
| Metallurgy | 2 |
| Military | 1 |
| Technology | 4 |