 |
| |||
| 开敞式屋顶; 无顶棚屋顶; 露木屋顶 | |||
| 露明屋顶; 露椽屋顶; 开敞式屋面; 无天花板屋顶 | |||
| open roof: 19 phrases in 6 subjects |
| Animal husbandry | 6 |
| Architecture | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Technology | 7 |
| Wind Energy | 1 |
|
| |||
| 开敞式屋顶; 无顶棚屋顶; 露木屋顶 | |||
| 露明屋顶; 露椽屋顶; 开敞式屋面; 无天花板屋顶 | |||
| open roof: 19 phrases in 6 subjects |
| Animal husbandry | 6 |
| Architecture | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 2 |
| Technology | 7 |
| Wind Energy | 1 |