 |
| |||
| 起重机臂; 吊臂 | |||
|
crane arm : 20 phrases in 6 subjects |
| Automobiles | 2 |
| Construction | 1 |
| Hydroelectric power stations | 4 |
| Shipbuilding | 1 |
| Technology | 11 |
| Wind Energy | 1 |
|
| |||
| 起重机臂; 吊臂 | |||
|
crane arm : 20 phrases in 6 subjects |
| Automobiles | 2 |
| Construction | 1 |
| Hydroelectric power stations | 4 |
| Shipbuilding | 1 |
| Technology | 11 |
| Wind Energy | 1 |