دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: on an engine, one of usually two flexible, reinforced tubes that conduct coolant in or out of the engine to or from the radiator. One hose is at the top of the engine and conducts hot coolant to the radiator;the other is at the bottom of the engine and conducts cooled coolant from the radiator back into the engine.