гидротипный | |
photo. | hydrotype |
тарельчатая пружина | |
tech. | Bellevible spring; convex washer; cup washer; disk spring; plate washer; spring washer |
| |||
hydrotype |
гидротипная: 14 phrases in 4 subjects |
Machinery and mechanisms | 1 |
Mass media | 5 |
Polygraphy | 4 |
Technology | 4 |