- copper disk
- Силикатное производство: медный круг (для гравирования)
Универсальный англо-русский словарь. Академик.ру. 2011.
copper disk
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Copper wire and cable — Copper has been used in electric wiring since the invention of the electromagnet and the telegraph in the 1820s.[1][2] The invention of the telephone in 1876 proved to be another early boon for copper wire.[3] Today, despite competition from… … Wikipedia
disk — [ dısk ] noun count ** ▸ 1 for computer information ▸ 2 flat circular object ▸ 3 between bones of back ▸ 4 a record ▸ 5 CD 1. ) a small flat circular object in a square plastic case that can be used for storing information from a computer and can … Usage of the words and phrases in modern English
Disk read-and-write head — A hard disk head and arm on a platter … Wikipedia
safety disk — noun : a thin copper disk over the steam boiler end of an escape pipe designed to break and permit escape of steam under excessive pressure … Useful english dictionary
Hard disk drive — Hard drive redirects here. For other uses, see Hard drive (disambiguation). Hard disk drive Mechanical interior of a modern hard disk drive Date invented 24 December 1954 [1] … Wikipedia
Nebra sky disk — The Nebra Sky Disk. The Nebra Sky Disk is a bronze disk of around 30 cm diameter, with a blue green patina and inlaid with gold symbols. These are interpreted generally as a sun or full moon, a lunar crescent, and stars (including a cluster… … Wikipedia
Cipher disk — The Union Cipher Disk from the American Civil War was 3.75 inches (95 mm) in diameter and made of light yellow heavy card stock. It consisted of two concentric disks of unequal size revolving on a central pivot. The disks were divided along their … Wikipedia
List of Greyhawk deities — This is a list of deities from the Greyhawk campaign setting for the Dungeons Dragons fantasy role playing game. See also: List of Greyhawk characters Contents: Top · 0–9 · A B C D E F G H I J K L M N O P … Wikipedia
Faraday's law of induction — For the relationship between a time varying magnetic field and an induced electric field, see Maxwell s equations. Electromagnetism … Wikipedia
Relay — This article is about the electrical component. For other uses, see Relay (disambiguation). Automotive style miniature relay, dust cover is taken off A relay is an electrically operated switch. Many relays use an electromagnet to operate a… … Wikipedia
Faraday , Michael — (1791–1867) British physicist and chemist Faraday s father was a blacksmith who suffered from poor health and could only work irregularly. Faraday, who was born in Newington, knew real poverty as a child and his education was limited for he left… … Scientists
