| |||
| Wechselsystem n | |||
|
change system : 18 phrases in 11 subjects |
| Automated equipment | 2 |
| Coal | 1 |
| Communications | 1 |
| Computer numerical control | 1 |
| Economics | 1 |
| Electronics | 2 |
| General | 3 |
| Information technology | 3 |
| Law | 2 |
| Measuring instruments | 1 |
| Technology | 1 |
| |||
| Wechselsystem n | |||
|
change system : 18 phrases in 11 subjects |
| Automated equipment | 2 |
| Coal | 1 |
| Communications | 1 |
| Computer numerical control | 1 |
| Economics | 1 |
| Electronics | 2 |
| General | 3 |
| Information technology | 3 |
| Law | 2 |
| Measuring instruments | 1 |
| Technology | 1 |