поршневе кільце зі скосом на внутрішній поверхні
inverted beveled piston ring
beveled
beveled joint
circumferentially compressible piston ring
compound piston ring
face of piston ring
hammered piston ring
compression piston ring
oil control piston ring
oil scraper piston ring
piston ring
gummed-up piston ring
base junction; rotary collector ring (box); rotary base junction (of a tank); rotary connection; slip ring; traverse rotary base junction
life ring (ring buoy)
inside framework
outside and inside threat
inside clinch
inside the wire
agent inside the intelligence service
destroy from the inside
inside brake cheek
inside gear
inside of track
inside out filter
inside tire protector
inside turning angle
inside wheel
gas piston
piston
piston pin
short piston travel
recuperator piston