 |
| |||
| jar tube (буровой инструмент Ольга Владимировна Петрякова) | |||
| трубка ударная: 37 phrases in 13 subjects |
| Armored vehicles | 2 |
| Artillery | 3 |
| Biology | 1 |
| Explosives and Explosive Ordnance Disposal | 3 |
| General | 2 |
| Gold mining | 1 |
| Hydrology | 1 |
| Military | 5 |
| Missiles | 1 |
| Nautical | 4 |
| Oil / petroleum | 1 |
| Technology | 5 |
| Weapons and gunsmithing | 8 |