1) матем. круг
2) диск; колесо
3) шайба
4) с.-х. дисковое орудие; дисковый нож
5) грампластинка
6) (магнитный) диск
7) дисковое ЗУ, накопитель на (магнитных) дисках, НМД
8) кфт. дисковый обтюратор
•
disk with 180° cutout — полудиск ( обтюратора ) ; обтюратор с углом раскрытия 180°
- spiral pattern disk
- sunburst pattern disk
- waffle pattern disk
- X-groove pattern disk
- abrasive disk
- Airy disk
- aluminum oxide disk
- alveolar disk
- annular brake disk
- antispark disk
- armature core disks
- audio disk
- bimetallic brake disk
- bladed disk
- brake disk
- bursting disk
- calibration disk
- cartridge disk
- changed disk
- circular disk
- clear-view disk
- clutch disk
- code disk
- color video disk
- color-filter disk
- color disk
- compact-disk
- compressor rotor disk
- contiguous disk
- copyprotected disk
- Corbinodisk
- corotating disks
- counting disk
- coupling disk
- cushion disk
- cuttoff disk
- cycloid disk
- diagnostic disk
- diffraction disk
- digital audio disk
- disk of convergence
- disk of drive line
- distribution disk
- double-density disk
- doublef-aced friction disk
- double-sided disk
- double-side disk
- driven disk
- driving disk
- eccentric disk
- equalizing disks
- fixed-head disk
- flexible disk
- floppy disk
- frictional disk
- friction disk
- graphite-carbon brake disk
- grinding-lapping disk
- hard disk
- hard-sectored disk
- head disk
- hollow disk
- homogeneous brake disk
- indented disk
- knife disk
- lacquer disk
- lens scanning disk
- long-playing disk
- magazine disk
- magnetic disk
- master disk
- microfloppy disk
- minifloppy disk
- multiple-line typemaster disk
- neutral-density disk
- notched disk
- optical disk
- optical video disk
- pattern disk
- presser disk
- propeller disk
- radiation disk
- Rayleigh disk
- recording disk
- rectangular disk
- replaceable disk
- replicated disk
- rigid disk
- rotating brake disk
- rotating disk
- rotor friction disk
- safety disk
- sand disk
- scalloped edge cutting disk
- scanning disk
- sealing disk
- Secchi disk
- seed disk
- segmented friction disk
- semiconductor disk
- separator disk
- shunting signal disk
- silicon disk
- single-density disk
- single-sided disk
- single-side disk
- sliding disk
- slotted disk
- soft-sectored disk
- software disk
- stationary brake disk
- stator friction disk
- stop signal disk
- strain disk
- suprahilar disk
- system disk
- television disk
- thermal isolation disk
- twin disk
- two-channel disk
- typeface matrix disk
- unit disk
- valve disk
- ventilated rotor disk
- video disk
- virtual disk
- wheat disk
- wheel disk
- Winchester disk
- work disk