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| 混凝土圬工砌体 | |||
| 混凝土的砌体 | |||
| 混凝土砌体 | |||
| 混凝土圬工 | |||
| 混凝土预制块砌体; 混凝土砌块砌体 | |||
| concrete masonry: 27 phrases in 6 subjects |
| Architecture | 1 |
| Bridge construction | 3 |
| General | 1 |
| Hydroelectric power stations | 2 |
| Rail transport | 2 |
| Technology | 18 |
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