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预张法预应力混凝土
| 管道
| 预张法预应力混凝土 | |
| tech. | pretensioning prestressed concrete |
| 管道 | |
| comp., MS | channel; Channel |
| environ. | pipeline |
| hydroel.st. | pipe |
| met. | channel; manifold; pipage |
| sport. | conduit |
| sport. med. | duct |
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| pretensioning prestressed concrete | |||
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预张法预应力混凝土 : 30 phrases in 5 subjects |
| Architecture | 3 |
| Bridge construction | 1 |
| General | 1 |
| Hydroelectric power stations | 5 |
| Technology | 20 |
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