 |
| |||
| construction f; structure f | |||
| |||
| structures spatiales à barres rigides | |||
| |||
| structures spatiales à treillis | |||
|
space grid structure : 1 短语, 1 学科 |
| 建造 | 1 |
|
| |||
| construction f; structure f | |||
| |||
| structures spatiales à barres rigides | |||
| |||
| structures spatiales à treillis | |||
|
space grid structure : 1 短语, 1 学科 |
| 建造 | 1 |