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| детектор обрыва | |||
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| детектор трещин | |||
| детектор трещин (в шпурах) | |||
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break- detector : 28 phrases in 13 subjects |
| Electrical engineering | 2 |
| Electronics | 1 |
| Forestry | 1 |
| General | 3 |
| Geophysics | 1 |
| Makarov | 4 |
| Non-destructive testing | 1 |
| Polygraphy | 4 |
| Polymers | 1 |
| Security systems | 3 |
| Telecommunications | 3 |
| Textile industry | 3 |
| Transport | 1 |