bridge span
| structure
| bridge span | |
| bridg.constr. | 桥梁跨度 |
| hydroel.st. | 桥跨 |
| met. | 桥 跨 |
| structure | |
| gymn. | 编排; 成套动作 |
| hydroel.st. | 结构物; 建筑物 |
| hydroel.st. од. | 结构; 构造; 装置 |
| met. | 机构 |
| met. од. | 组织 |
| |||
| 桥梁跨度 | |||
| 桥跨 | |||
| 桥梁跨度 | |||
| 以墩分隔的桥跨 | |||
|
bridge span : 87 phrases in 6 subjects |
| Architecture | 1 |
| Bridge construction | 42 |
| Hydroelectric power stations | 2 |
| Rail transport | 5 |
| Technology | 35 |
| Wind Energy | 2 |