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开式桁架桥
| 面
| 开式桁架桥 | |
| tech. | open-type truss bridge |
| 面 | |
| gen. | noodles; side |
| hydroel.st. | face |
| met. | edge; plane |
| metrol. | surface … density; areic; density of …; … density, " |
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| open-type truss bridge | |||
| 开式桁架桥: 1 phrase in 1 subject |
| Wind Energy | 1 |