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| test core; test cylinder | |||
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| push-out cylinder | |||
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圆柱试体 : 37 phrases in 7 subjects |
| Architecture | 1 |
| Bridge construction | 1 |
| Electronics | 1 |
| Engineering geology | 1 |
| Hydroelectric power stations | 1 |
| Metallurgy | 1 |
| Technology | 31 |
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