| |||
| 空间利用; 场所的利用 | |||
|
utilization of space : 11 phrases in 8 subjects |
| Aviation | 1 |
| Commerce | 2 |
| Earth sciences | 1 |
| Economics | 2 |
| Engineering geology | 1 |
| Oceanography & oceanology | 1 |
| Space | 1 |
| Technology | 2 |
| |||
| 空间利用; 场所的利用 | |||
|
utilization of space : 11 phrases in 8 subjects |
| Aviation | 1 |
| Commerce | 2 |
| Earth sciences | 1 |
| Economics | 2 |
| Engineering geology | 1 |
| Oceanography & oceanology | 1 |
| Space | 1 |
| Technology | 2 |