rdv是什么电子产品？

http://acronyms.thefreedictionary.com/RDV

RDV Rapid Design Visualization
RDV Recommended Daily Value
RDV Reference Dose Values
RDV Remotely Deployed Vehicle
RDV Rendezvous (Buick SUV)
RDV Repeatable Digital Validation
RDV Rice Dwarf Virus
RDV Rotary Drum Vacuum (winemaking)