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| peak value; spike | |||
| 高峰值: 14 phrases in 8 subjects |
| Drilling | 1 |
| Ecology | 1 |
| Electric machinery | 3 |
| Electronics | 1 |
| General | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Technology | 5 |
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