| |||
| 修补用板片 | |||
|
panel patch : 30 phrases in 11 subjects |
| Air defense | 1 |
| Automobiles | 3 |
| Drilling | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 2 |
| Oil / petroleum | 3 |
| Space | 2 |
| Technology | 10 |
| Telecommunications | 4 |
| |||
| 修补用板片 | |||
|
panel patch : 30 phrases in 11 subjects |
| Air defense | 1 |
| Automobiles | 3 |
| Drilling | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Hydroelectric power stations | 1 |
| Information technology | 2 |
| Oil / petroleum | 3 |
| Space | 2 |
| Technology | 10 |
| Telecommunications | 4 |