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| performance calculation | |||
| power calculation | |||
| 功率计算: 18 phrases in 10 subjects |
| Air defense | 1 |
| Automobiles | 2 |
| Aviation | 1 |
| Computer numerical control | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Engineering geology | 1 |
| Oil / petroleum | 1 |
| Technology | 7 |
| Wind Energy | 1 |
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