RTD may refer to:
==Science and technology== Real-time data Residence time distribution Resonant-tunneling diode Round-trip delay time, in telecommunications Research and development, Research and Technical (or Technological) Development Resistance Temperature Detector, a resistance thermometer; RTD is also used to rate or describe plywood manufacturing processes where RTD sensors significantly reduce the delamination caused by insufficient heating of the plywood during the press cycle.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).