 |
| |||
| stress alternation | |||
| variation of stresses | |||
| перемена напряжений: 12 phrases in 7 subjects |
| Automobiles | 2 |
| Cement | 1 |
| Construction | 1 |
| Seismology | 1 |
| Strength of materials | 4 |
| Transport | 2 |
| Wood processing | 1 |
|
| |||
| stress alternation | |||
| variation of stresses | |||
| перемена напряжений: 12 phrases in 7 subjects |
| Automobiles | 2 |
| Cement | 1 |
| Construction | 1 |
| Seismology | 1 |
| Strength of materials | 4 |
| Transport | 2 |
| Wood processing | 1 |