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| signal stroboscopique; strobe m | |||
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strobe : 36 phrases in 12 subjects |
| Automated equipment | 3 |
| Communications | 9 |
| Computers | 4 |
| Earth sciences | 1 |
| Electronics | 2 |
| General | 1 |
| Hobbies and pastimes | 2 |
| Information technology | 3 |
| Natural sciences | 1 |
| Radiation | 1 |
| Radio | 1 |
| Transport | 8 |