 |
| |||
| балка лёгкого профиля | |||
| промежуточная балка; второстепенная балка; дополнительная балка | |||
| 次梁: 6 phrases in 3 subjects |
| Construction | 1 |
| Electronics | 4 |
| General | 1 |
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