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| oscillographs | |||
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| display unit | |||
| oscilloscope | |||
| oscillograph | |||
| vibrograph | |||
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oscillographes : 59 phrases in 12 subjects |
| Automated equipment | 9 |
| Communications | 2 |
| Computers | 1 |
| Earth sciences | 2 |
| Electronics | 7 |
| Geology | 1 |
| Industry | 1 |
| Measuring instruments | 22 |
| Medical appliances | 1 |
| Physics | 2 |
| Sound recording | 3 |
| Technology | 8 |