 |
|
compression spring : 29 phrases in 13 subjects |
| Acoustics | 1 |
| Armored vehicles | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 2 |
| Electrochemistry | 1 |
| General | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Production | 1 |
| Technology | 8 |
| Transport | 5 |
|
|
compression spring : 29 phrases in 13 subjects |
| Acoustics | 1 |
| Armored vehicles | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 2 |
| Electrochemistry | 1 |
| General | 2 |
| Mechanic engineering | 1 |
| Metallurgy | 2 |
| Production | 1 |
| Technology | 8 |
| Transport | 5 |