What does RTL stand for?

RADAR Threshold Lobe Limit (CET)

Radial Transmission Line

Radioisotope Transport Loop - Nuclear energy (NRCH)

Radiomaritime Telex Letter

Radio-Television Luxembourg (SAUS)

Radio Television Luxembourgeoise - Radio Television Luxembourg - French

Radio Television Luxemburg (SAUS)

Rantoul, IL - Amtrak rail station code

Raster Transfer Language - Printer language (CAL)

Ray Trace Language (SAUS)

Reactive to Light - Referring to the pupils of the eyes - Ophthalmology (DAVI)

Ready to Launch (SAUS)

Real-Time Language - Computer science (IEEE)

Real-Time Link - Computer science (MHDI)

Recovery and Transaction Logging (SAUS)

Re-education Through Labour - Labor camp - China

Reference Testing Laboratory (SAUS)

Refrigerated Transmission Line

Regeneration Thermoluminescence

Regimental Training Line - Army

Register Transfer Language - Computer science (CSR)

Register Transfer Level

Register Transfer List

Register-Transistor Logic - Computer science

Reinforced Tile Lintel - Technical drawings

Relative Transcription Level - Genetics

Research and Technology Laboratories - Army

Research Title (SAUS)

Resin-Treated Liner

Resistor Transfer Logic (SAUS)

Resistor-Transistor Logic (TIMI)

Resistor Trimming Language (SAUS)

Resource Tie Line - An association

Responsible Task Leader (SSD)

Retail

Rheintalflug-Rolf Seewald - Austria - ICAO designator (FAAC)

Right to Left (SAUS)

Right-to-Life (WDAA)

Rotate Two Left (SAUS)

Rough Terrain Loader (SAUS)

Run-Time Library - Interdata

Retail (TBD)

Rectal (DAVI)