Scheibe abbr. | |
industr. construct. met. | piece |
min.prod. | floor |
mining. | bench; skep; skip; skip bucket; slab; split |
pack. | supporting disk; collar |
Rayleighsche : 21 phrases in 5 subjects |
Electronics | 1 |
Mathematics | 1 |
Optics branch of physics | 3 |
Physics | 13 |
Radiation | 3 |