forest stand
| spatial structure
| forest stand | |
| forestr. | 林分 |
| spatial structure | |
| archit. | 空间 结构 |
| bridg.constr. | 立体结构 |
| |||
| 林分 | |||
|
forest stand : 9 phrases in 3 subjects |
| Ecology | 3 |
| Forestry | 5 |
| Technology | 1 |