inlet eye area

engine nose inlet and inlet guide vanes

an eye for an eye

an eye for an eye and a tooth for a tooth

eye and eye turnbuckle

eye relief (=eye-point distance)

eye relief，eye distance

eye to eye contact

eyetoeye contact

2D inlet

2-D scramjet inlet

Absorber Inlet

absorption air inlet

accumulator inlet

acid inlet

adjustable inlet equipment

adjustable inlet guide vane(IGV) of gas turbine

aft inlet

aftercooler inlet line