primary pipe
111Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
112Tap water — Indoor Tap commonly found in the bathroom or kitchen. This tap is a single handle, double spout tap (one spout for hot water, one spout for cold water). Tap water (running water, city water, municipal water, etc.) is a principal component of… …
113Drill string — A drill string on a drilling rig is a column, or string, of drill pipe that transmits drilling fluid (via the mud pumps) and torque (via the kelly drive or top drive) to the drill bit. The term is loosely applied as the assembled collection of… …
114Harmonica — For other uses, see Harmonika (disambiguation). Harmonica A 16 hole chromatic (top) and 10 hole diatonic harmonica Other instrument Classification Wind Free …
115Pressure measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… …
116Dounreay — in 2006 …
117Expansion chamber — An Expansion chamber is an exhaust system used on a two stroke cycle engine to enhance its power output by improving its volumetric efficiency. It makes use of the energy left in the burnt exhaust exiting the cylinder to aid the filling of the… …
118The Cameron Highlanders of Ottawa — Infobox Military Unit unit name= The Cameron Highlanders of Ottawa caption= Cap Badge of the Cameron Highlanders of Ottawa dates= 1856 1866 1881 present country= Canada branch= Militia type= Line Infantry size= One battalion garrison=Ottawa role …
119Optical fiber — A bundle of optical fibers A TOSLINK fiber optic audio c …
120Brad Bellick — Prison Break character First appearance Pilot Last appearance The Legend …
