| |||
| сопротивление пружины (Yeldar Azanbayev) | |||
|
force of spring : 7 phrases in 4 subjects |
| Automobiles | 1 |
| Makarov | 4 |
| Rail transport | 1 |
| Technology | 1 |
| |||
| сопротивление пружины (Yeldar Azanbayev) | |||
|
force of spring : 7 phrases in 4 subjects |
| Automobiles | 1 |
| Makarov | 4 |
| Rail transport | 1 |
| Technology | 1 |