| |||
| 浮标面 | |||
|
float surface : 12 phrases in 5 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Technology | 8 |
| |||
| 浮标面 | |||
|
float surface : 12 phrases in 5 subjects |
| Agriculture | 1 |
| Automobiles | 1 |
| General | 1 |
| Hydroelectric power stations | 1 |
| Technology | 8 |