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| 速率 | |||
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speed rate : 35 phrases in 15 subjects |
| Automobiles | 1 |
| Aviation | 7 |
| Business | 2 |
| Chemistry | 1 |
| Economy | 1 |
| Electric machinery | 3 |
| Electronics | 4 |
| Metallurgy | 3 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Rail transport | 2 |
| Sports | 1 |
| Technology | 4 |
| Telecommunications | 2 |
| Textile industry | 1 |
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