English abbreviations from tch to tcm
- TCH (threshold crossing height)
- TCHC (The Corner Health Center)
- TCHD (Truck Cargo Heavy Duty)
- TCHR (Teacher)
- TCI (Tunsgten Carbide Insert (a type of rollercone drillbit))
- TCID (Teacher Candidate Interview Day)
- TCIM (Tactical Communications Interface Module)
- TCIP (Test Cell Instrumentation Package)
- TCIR (Two Color Infrared)
- TCIS (Tactical Communications Interface Software)
- TCJ (Tube CAD Journal)
- TCK (Totally Cool Kids)
- TCL (Tool Command Language)
- TCL/TK (Tool Command Language/Tool Kit)
- TCLN (The Cobra League Network)
- TCLP (Turbo Codes Licensing Program)
- TCM (Turner Classic Movies)