|
delayed-action : 74 phrases in 32 subjects |
| Artillery | 1 |
| Aviation | 3 |
| Chemistry | 1 |
| Construction | 3 |
| Drilling | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Energy industry | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 2 |
| Hydrology | 2 |
| Leather | 1 |
| Makarov | 2 |
| Medical | 4 |
| Military | 20 |
| Military aviation | 1 |
| Mining | 1 |
| Nautical | 2 |
| Occupational health & safety | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Oil and gas technology | 1 |
| Patents | 3 |
| Photography | 1 |
| Plastics | 1 |
| Politics | 2 |
| Programming | 3 |
| Rail transport | 1 |
| Technology | 6 |
| Water resources | 1 |
| Weapons and gunsmithing | 1 |
| Weapons of mass destruction | 1 |