 |
| |||
| 移动式起重机; 桥式起重机 | |||
| 行车 | |||
| 移动桥式吊车; 移动起重机; 起重机行车 | |||
| |||
| 移动式起重机; 桥式起重机 | |||
| traveling crane: 95 phrases in 7 subjects |
| Hydroelectric power stations | 5 |
| International trade | 1 |
| Metallurgy | 13 |
| Port facilities | 1 |
| Shipbuilding | 2 |
| Technology | 71 |
| Water resources | 2 |
|
| |||
| 移动式起重机; 桥式起重机 | |||
| 行车 | |||
| 移动桥式吊车; 移动起重机; 起重机行车 | |||
| |||
| 移动式起重机; 桥式起重机 | |||
| traveling crane: 95 phrases in 7 subjects |
| Hydroelectric power stations | 5 |
| International trade | 1 |
| Metallurgy | 13 |
| Port facilities | 1 |
| Shipbuilding | 2 |
| Technology | 71 |
| Water resources | 2 |