 |
| |||
| стандартной прочности; со стандартной толщиной стенок (STD) | |||
| standard strength: 8 phrases in 7 subjects |
| Agrochemistry | 1 |
| Antennas and waveguides | 1 |
| Construction | 1 |
| Mechanics | 1 |
| Metrology | 1 |
| Nautical | 2 |
| Textile industry | 1 |
|
| |||
| стандартной прочности; со стандартной толщиной стенок (STD) | |||
| standard strength: 8 phrases in 7 subjects |
| Agrochemistry | 1 |
| Antennas and waveguides | 1 |
| Construction | 1 |
| Mechanics | 1 |
| Metrology | 1 |
| Nautical | 2 |
| Textile industry | 1 |