| |||
| 维修大纲 | |||
| 可维护性提纲; 可维护性计划 | |||
|
maintainability program : 10 phrases in 6 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Business | 1 |
| Economics | 1 |
| Electronics | 1 |
| Space | 3 |
| |||
| 维修大纲 | |||
| 可维护性提纲; 可维护性计划 | |||
|
maintainability program : 10 phrases in 6 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Business | 1 |
| Economics | 1 |
| Electronics | 1 |
| Space | 3 |