 |
| |||
| масса конструкции | |||
|
構造 : 64 phrases in 6 subjects |
| Aviation | 2 |
| Construction | 1 |
| Geology | 7 |
| Mineralogy | 1 |
| Shipbuilding | 1 |
| Technology | 52 |
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