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| ideale | |||
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idealer : 68 phrases in 15 subjects |
| Agriculture | 1 |
| Antennas and waveguides | 2 |
| Chemistry | 4 |
| Communications | 5 |
| Earth sciences | 9 |
| Education | 1 |
| Electronics | 30 |
| Industry | 1 |
| Medical | 1 |
| Metallurgy | 1 |
| Natural sciences | 3 |
| Radio | 2 |
| Scientific | 1 |
| Technology | 1 |
| Transport | 6 |