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perforated (ART Vancouver) |
со сквозными отверстиями : 14 phrases in 9 subjects |
Automated equipment | 1 |
Electronics | 2 |
Historical | 1 |
Information technology | 2 |
Microelectronics | 1 |
Oceanography & oceanology | 1 |
Plastics | 1 |
Polymers | 1 |
Technology | 4 |