exhaust valve, valve, inlet manifold, nozzle, camshaft, venturi, combustion chamber, piston rod, hydraulic pump, inlet, impeller, recirculation, exhaust pipe, intercooler, actuator, exhaust manifold, bilge pump, hydraulically, sump, intake manifold, injector, crossflow, radiator, compressor, ignition coil, piston, carburetor, crankcase, solenoid, carburettor, airfoil, exothermic reaction, poppet valve, pushrod, shaft, torque converter, combustor, downpipe, cylinder, preheats, torsion bar, flue pipe, suction, flange, coolant, cavitation, rotor, turbocharger, upflow, thruster, condenser, economizer, oxidiser, tappet, lamella, idler pulley, soakaway, depressurize, vents, propeller shaft, nitrogen tetroxide, heat exchanger, laminar flow, overpressure, radiator hose, combustion, flowmeter, oxidisation, duct, cannula, aerator, clarifier, pneumatically, evaporator, hydraulic brake, rollbar, crankshaft, engine, penstock, demister, compressed air, centrifugal pump, pcv valve, deflector, pushrods, overhead camshaft, hood latch, gasket, airbrake, rotary actuator, manway, airflow, diverter, muffler, rearwards, vaporisation, microswitch, wiper, semipermeable membrane, microchannel, oxidizer, molecular sieve

cylinder, piston chamber

valve