 |
| |||
| wave pressure | |||
| давление во фронте волны: 15 phrases in 4 subjects |
| Astronautics | 3 |
| Communications | 1 |
| Military | 10 |
| Weapons and gunsmithing | 1 |
|
| |||
| wave pressure | |||
| давление во фронте волны: 15 phrases in 4 subjects |
| Astronautics | 3 |
| Communications | 1 |
| Military | 10 |
| Weapons and gunsmithing | 1 |