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| tabular computations | |||
| tabular computation | |||
| 表格 计算: 13 phrases in 7 subjects |
| Bridge construction | 1 |
| Business | 1 |
| Commerce | 1 |
| Economy | 3 |
| General | 1 |
| Hydroelectric power stations | 2 |
| Technology | 4 |
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