liquid-liquid chromatograph
liquid-liquid-liquid microextraction
liquid-liquid-liquid phase microextraction(LLLME)
liquid-liquid-liquid system
LLC liquid-liquid chromatograph
character video display interface
colour video display unit
composite video display
Computer video display terminal
computer video display terminals
data transmission video display unit
data transmis-sion Video display units
LED Video Display System
VDB Video Display Board
VDC Video Display Controller
VDI Video Display Interface
VDM Video Display Metafile