Air Direct

addressed direct access

Blushless Direct Current Motor

Adaptive direct methods

Artificial direct regulation

a direct interpolation method

Black Direct Dye

2D direct drive

arc-spark direct reading spectrometer

2D direct location

acid and direct dyes

bilateral direct converter

3D direct manipulation

alternating current to direct current

cationic direct dye

anionic direct dye

cationic direct dyes

attenuation curve in direct current