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| specimen strength | |||
| strength of specimen | |||
| прочность образца: 25 phrases in 12 subjects |
| Astronautics | 1 |
| Construction | 7 |
| Drilling | 2 |
| Makarov | 2 |
| Materials science | 1 |
| Metallurgy | 1 |
| Military | 1 |
| Packaging | 3 |
| Plastics | 1 |
| Quality control and standards | 3 |
| Silicate industry | 1 |
| Technology | 2 |
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