 |
| |||
| air-operated slide gate | |||
| pressure lock | |||
| |||
| air-activated gate; air-operated gate; cylinder-operated gate | |||
| пневматический затвор: 4 phrases in 4 subjects |
| Artillery | 1 |
| Construction | 1 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |
|
| |||
| air-operated slide gate | |||
| pressure lock | |||
| |||
| air-activated gate; air-operated gate; cylinder-operated gate | |||
| пневматический затвор: 4 phrases in 4 subjects |
| Artillery | 1 |
| Construction | 1 |
| Technology | 1 |
| Weapons and gunsmithing | 1 |