trenchless drilling Terms beginning with "T"
- TAC
- Tail String
- Tail Void
- Tailings
- Tank Sewer
- Taper
- Tapping
- Target Pipe
- Target Shaft
- Tarn
- Taxa Richness
- Taxon
- TBM
- Technical Hole Deviation (THD)
- Technical Hole Deviation Technology
- Technique Family
- Telescopic Cast Iron Frame
- Test Bore
- TFMO
- THD
- The Road Authority (TRA) (TRA)
- Thermoformed Pipe
- Thermoplastic Polyurethane (TPU)
- Three-Cone Rolling Cutter Bit
- Thrust
- Thrust Block
- Thrust Boring
- Thrust Jacking Method
- Thrust Pit
- Thrust Plates
- Thrust Ring
- Thrust Wall
- Tightness Testing
- Tongs
- Tool Crib
- Tool Face Magnitude and Orientation (TFMO)
- Torque
- TPU
- TRA
- Tracer Wire System
- Track Bore
- Trail Rod
- Transmission Line
- Transmitter
- Tree Root Infiltration
- Trench Box
- Trencher
- Trenching
- Trenchless Construction
- Trenchless Rehabilitation
- Trenchless Repair
- Trenchless Shoring
- Trenchless Technology
- Trenchless Tunneling
- Tricone Bit
- Triplex Pump
- Tripple Fluid Jet Grouting
- Trunk Sewer
- Tube Body
- Tuberculation
- Tungsten Bit
- Tunnel Boring Machine (TBM)
- Tunnel Face
- Tunnel Grouting Systems
- Tunnel Lubrication Systems
- Tunneling Association of Canada (TAC)
- Tunneling with Segments
