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オンライン : 100 phrase in 12 subjects |
| Antennas and waveguides | 2 |
| Computer networks | 2 |
| Computers | 3 |
| General | 3 |
| International Monetary Fund | 6 |
| Lighting other than cinema | 1 |
| Microsoft | 78 |
| Semiconductors | 1 |
| Superconductivity | 1 |
| Telegraphy | 1 |
| Vacuum tubes | 1 |
| Video recording | 1 |
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