Tdr

time domain reflectometer
TDR
1.
temperature data record
2.
test discrepancy report
3.
time domain reflectometry
4.
Toxicology Desk Reference

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TDRS
1. Tracking and Data Relay Satellite.
Tds
1. (in prescriptions) to be taken three times a day. TDS total dissolved solids
T.d.s.
1. (in prescriptions) to be taken three times a day.