degauss

vt.

消磁，消除（船）四周磁场以防御磁雷；去磁；

degauss
CRT DEGAUSS CIRCUIT
Degauss control for magnetic disk-drive preamplifier
Apparatus for holding degauss coil
Inductance computation of ship degauss coil
Dynamo electric machine with degauss alloy member
Implementing asymmetric degauss control for write head for hard disk drives
The New Chassis and Auto-degauss Coil of a CRT Display Monitor (Asia Display '95)
Asia Display '95. The New Chassis and Auto-degauss Coil of a CRT Display Monitor.
Storage device having degauss circuitry with ramp generator for use in generating chirped degauss signal