تعريف lubrication system في الإنجليزية الإنجليزية القاموس.
(Otomotiv) A system that stores, cleans, cools, and re-circulates oil through the engine to lubricate and cool its moving parts. The system components are the oil pan, oil pump, oil filter, and dashboard oil gauge. You can check the level of oil in the system with the oil dipstick