Aeroengines Crossword
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
                         
 
 
Down: 1) to force a liquid through a nozzle so that it diffuses and changes into a gaseous state and is pushed out into the air2) moving; in a state of motion3) an engine in which fuel and air burn together to provide direct thrust4) an engine that burns fuel mixed with oxygen from the air7) the process of lighting a fire or starting an engine8) moving or pulling away from the centre of a rotating object; moving outward10) to pull something back or into place; to pull in11) that part of a gas turbine engine that decreases the volume or air or other gas by applying pressure15) waste gases that are left after fuel is burned; that part of the engine that shoots heated air out the back19) the push or drive something out with force Across: 5) (for a machine like an engine or compressor) to stop operating suddenly because there is not enough power6) a tiny particle of burning material or a flash of light caused by electricity9) the act or process of burning10) an internal combustion engine with pistons that move up and down12) a sudden forceful increase (in flow) or in engineering, an uneven increase in the power of an engine13) the process of applying a slippery substance like oil onto two surfaces that rub together in order to reduce friction between them and make movement easier and smoother14) tiredness or weakening of material caused by forces like heat and pressure16) engine part consisting of a cylinder that moves up and down in a hollow tube to make power17) not moving; without motion18) the distance travelled by a piston up and down fromm one end of the cylinder to the other
 

 

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