 |
| |||
| ben ding-under-tension test; bending-under-tension test | |||
| bending under tension test | |||
| испытание на растяжение при изгибе: 2 phrases in 2 subjects |
| Quality control and standards | 1 |
| Seismology | 1 |
|
| |||
| ben ding-under-tension test; bending-under-tension test | |||
| bending under tension test | |||
| испытание на растяжение при изгибе: 2 phrases in 2 subjects |
| Quality control and standards | 1 |
| Seismology | 1 |