 |
| |||
| 分节浮坞 | |||
| 分节式浮坞; 分段厢式船坞; 分段式箱形浮船坞 | |||
| 分段式箱形船坞 | |||
| sectional box dock: 3 phrases in 3 subjects |
| Port facilities | 1 |
| Shipbuilding | 1 |
| Technology | 1 |
|
| |||
| 分节浮坞 | |||
| 分节式浮坞; 分段厢式船坞; 分段式箱形浮船坞 | |||
| 分段式箱形船坞 | |||
| sectional box dock: 3 phrases in 3 subjects |
| Port facilities | 1 |
| Shipbuilding | 1 |
| Technology | 1 |