 |
| |||
| fore-and-aft beam; longitudinal beam; underdeck girder; fore and after; longitudinally disposed beam; deck girder; girder; fore and aft beam | |||
| продольный бимс: 4 短语, 2 学科 |
| 技术 | 1 |
| 航海 | 3 |
|
| |||
| fore-and-aft beam; longitudinal beam; underdeck girder; fore and after; longitudinally disposed beam; deck girder; girder; fore and aft beam | |||
| продольный бимс: 4 短语, 2 学科 |
| 技术 | 1 |
| 航海 | 3 |