tang - test
- tang end
- tangent
- tangent at point of inflection
- tangent distance
- tangent level track
- tangent track
- tangent-chord catenary construction
- tangential brush
- tangential path
- tangential point
- tangential stress
- tangible signal
- tank
- tank anchoring
- tank band
- tank bleeding
- tank body
- tank brace
- tank bracing
- tank car dome
