multiple-span
| structure
| multiple span | |
| bridg.constr. | 多跨 |
| tech. | 多跨度的 |
| 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 |
| |||
| 多跨 | |||
| 多跨度的 | |||
| |||
| 多跨度的 | |||
|
multiple-span : 22 phrases in 4 subjects |
| Architecture | 2 |
| Bridge construction | 8 |
| Rail transport | 1 |
| Technology | 11 |