 |
| |||
| Leitungrelais n | |||
| Anrufrelais n; Linienrelais n; Leitungsrelais n; Rufmagnet m | |||
|
line relay : 16 phrases in 8 subjects |
| Communications | 2 |
| Construction | 3 |
| Electronics | 3 |
| Information technology | 2 |
| Materials science | 1 |
| Physics | 1 |
| Technology | 3 |
| Telecommunications | 1 |