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| 中等密强，浓度; 中等密强浓度; 货车中型 | |||
| 中等密度 | |||
| 中密 | |||
| 介质密度 | |||
| medium density: 28 phrases in 10 subjects |
| Agriculture | 1 |
| Chemistry | 1 |
| Earth sciences | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Metallurgy | 1 |
| Polymers | 1 |
| Technology | 17 |
| Telecommunications | 1 |
| Water resources | 1 |
| Wood processing | 3 |
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