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| πολλαπλής σκοπιμότητας καλωδιακή σφραγίδα με υπερήχους | |||
| multipurpose: 33 phrases in 12 subjects |
| Agriculture | 2 |
| Chemistry | 3 |
| Communications | 5 |
| Construction | 4 |
| Electronics | 1 |
| Finances | 2 |
| Fish farming pisciculture | 4 |
| Information technology | 2 |
| Mechanic engineering | 1 |
| Microsoft | 4 |
| Mineral products | 1 |
| Transport | 4 |