prestressed, upflow, coiler, trunnion, inlet manifold, chamfer, underdrain, idler pulley, lamella, penstock, hoistway, downpipe, tappet, winze, swage, davits, corrugation, tramming, underfloor, superheater, piston rod, pilaster, subgrade, sheave, floor joist, eductor, bullnose, duct, slabbing, rotor shaft, bedplate, venturi, platens, clarifier, microswitch, flue pipe, pintle, arrester, sluiceway, deckhouse, shaft, hatchways, jamb, sump, countersunk, sponson, boron trifluoride, swarf, encasement, pipework, flanges, millrace, deflector, sleeving, busbar, headrace, trommel, sponsons, jetter, baseplate, stiffeners, piping, clarifiers, crossbeams, cryostat, crossflow, hex nut, relines, volute, centrifugal pump, rollbar, ductwork, augmenter, hardstand, toroidal, spall, aerofoil, cathodic, soakaway, cementation, crosshead, lazarette, eyebolt, ballasting, windlass, companionway, retarder, subbase, bimetal, propeller shaft, grouting, firebrick, valve, coulters, mullion, overpressure, weldment, sill, airbrake, dormer window, nosepiece, recirculation