 |
| |||
| perforation pitch (киноплёнки) | |||
| perforation gauge; perforation interval (киноплёнки); pitch (плёнки) | |||
| feed step | |||
| perforation gauge (киноплёнки или фильма); perforation interval (киноплёнки или фильма); perforation pitch (киноплёнки или фильма); pitch (киноплёнки) | |||
| feed pitch; perforation gage (фото- или киноплёнки); perforation interval; perforation pitch | |||
| hole pitch | |||
| |||
| aperture spacing; perforation spacing | |||
| шаг перфорации: 11 phrases in 4 subjects |
| Cinematography | 1 |
| Communications | 1 |
| Mass media | 7 |
| Technology | 2 |