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| 用量; 需要量 | |||
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amount required : 21 phrases in 12 subjects |
| Agriculture | 2 |
| Bridge construction | 1 |
| Business | 5 |
| Commerce | 1 |
| Economy | 2 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Finances | 3 |
| International trade | 1 |
| Metallurgy | 1 |
| Nursing | 1 |
| Technology | 2 |
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