 |
| |||
| 总寿命 | |||
| 总使用期 | |||
|
total life : 16 phrases in 9 subjects |
| Aviation | 3 |
| Business | 2 |
| Economy | 1 |
| Electronics | 4 |
| Hydroelectric power stations | 1 |
| Oil / petroleum | 1 |
| Shipbuilding | 1 |
| Space | 2 |
| Technology | 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