 |
| |||
| mean time between overhauls | |||
|
大修间隔平均 时间 : 5 phrases in 2 subjects |
| Aviation | 4 |
| Electronics | 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