fixed-structure
| channel marker
| fixed structure | |
| ocean. | 固定式结构 |
| oil | 固定结构 |
| tech. | 固定建筑物 |
| channel marker | |
| bridg.constr. | 航标 |
| nautic. | 航道标志 |
| |||
| 固定式结构 | |||
| 固定结构 | |||
| 固定建筑物 | |||
| |||
| 固定结构〔建筑物〕 | |||
|
fixed-structure : 17 phrases in 8 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Commerce | 1 |
| Drilling | 1 |
| Economics | 1 |
| Mathematics | 1 |
| Space | 3 |
| Technology | 8 |