trenchless drilling Terms beginning with "A"

• AASHTO
• Abrasion
• Abrasion And Scratch Resistance
• Abrasive Jetting Machinery (AJM)
• AC
• Acceptable Quality Level (AQL)
• Access Shaft
• Actual Well Path
• Adit
• Adjusting Construction
• Advance Rate
• Aerial Sewer
• Agitator
• Air Tightness Test
• AJM
• Alkaline
• Allowable Bend Radius
• American Association of State Highway and Transportation Officials (AASHTO)
• Angular Deflection
• Angular Deviation
• Annular Filler
• Annular Space
• Apparent Tensile Strength
• AQL
• Asbestos Cement (AC)
• Associated Petroleum Gas
• ATBM
• Auger
• Auger Boring
• Auger Machine
• Auger String
• Auger Tunnel Boring Machine (ATBM)
• Autoclaves
• Automated Directional Drilling
• Available Water
• Axial Tension Force
• Azimuthal Deviation (msAD)