| |||
| колебания при трении; вибрация при трении | |||
|
frictional vibration : 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Makarov | 1 |
| Technology | 1 |
| Transport | 1 |
| |||
| колебания при трении; вибрация при трении | |||
|
frictional vibration : 4 phrases in 4 subjects |
| Automated equipment | 1 |
| Makarov | 1 |
| Technology | 1 |
| Transport | 1 |