 |
| |||
| 单梁吊车; 单梁起重机; 单轨起重机 | |||
|
single-beam crane : 16 phrases in 3 subjects |
| Metallurgy | 2 |
| Nuclear and fusion power | 1 |
| Technology | 13 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips