 |
| спиральная пружина: 28 phrases in 12 subjects |
| Artillery | 7 |
| Automobiles | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Hydraulics | 1 |
| Machine components | 6 |
| Rail transport | 3 |
| Shipbuilding | 1 |
| Technology | 3 |
| Textile industry | 1 |
| Weapons and gunsmithing | 1 |
| Wood processing | 2 |
|
| спиральная пружина: 28 phrases in 12 subjects |
| Artillery | 7 |
| Automobiles | 1 |
| Construction | 1 |
| Energy industry | 1 |
| Hydraulics | 1 |
| Machine components | 6 |
| Rail transport | 3 |
| Shipbuilding | 1 |
| Technology | 3 |
| Textile industry | 1 |
| Weapons and gunsmithing | 1 |
| Wood processing | 2 |