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| bore pressure (ABelonogov) | |||
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| barrel pressure (WiseSnake) | |||
| давление в стволе: 40 phrases in 12 subjects |
| Ballistics | 1 |
| Drilling | 4 |
| Makarov | 1 |
| Military | 7 |
| Nanotechnology | 1 |
| Oil / petroleum | 6 |
| Oil and gas | 8 |
| Oilfields | 2 |
| Sakhalin | 1 |
| Technology | 4 |
| Tengiz | 1 |
| Weapons and gunsmithing | 4 |