demagnetization; degaussing
Technical term for removing magnetism from an object, such as a CRT monitor, magnetic tape, or a ship's hull.
Perform degaussing to fix color unevenness on a CRT monitor.
When magnetic tape is demagnetized, the recording is erased.
degausser; demagnetizer
degausser; demagnetizer
Compound of 消 (erase, extinguish) and 磁 (magnet), literally 'erase magnetism'.