притирать седло клапана

seat n seating v (на воздушном судне) adjustable seat aft facing seat aircraft seating density automatic seat reservation book a seat cabin attendants seat captain's seat co-pilot's seat corrosion seat economy-class seating fasten seat belt first-class seating flight engineer's seat folding seat forward facing seat high-density seating high-density seating layout mixed-class seating nonbooked seat outboard facing seat packing gland seat passenger seat pilot seat reclining seat reservation of a seat seat belts seat cushion seating arrangement seating capacity seat installation seat pack parachute seat pitch seat the brush sleeper seat swivel seat tourist-version seat unit seat price valve seat