 |
| |||
| 浸渍炭棒 | |||
| |||
| 渗碳 | |||
| impregnated carbon: 10 phrases in 5 subjects |
| Aviation | 1 |
| Electronics | 1 |
| Oil / petroleum | 1 |
| Space | 4 |
| Technology | 3 |
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