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汽车技术英文常用缩略语
Introduction
Theautomotiveindustryisconstantlyevolvingwithnewtechnologyandinnovationsbeingintroducedeveryyear.Thishasledtothedevelopmentofspecificterminologyandabbreviationsthatarecommonlyusedwithintheindustry.Inthispaper,wewillprovideanoverviewofthemostcommonlyusedautomotivetechnologyabbreviationsandtheirmeanings.
EngineandPowertrainAbbreviations
1.EFI:ElectronicFuelInjection–Thisreferstotheelectronicsystemthatmanagesfuelinjectioninmodernengines.Inthissystem,thefuelisdelivereddirectlytotheengineviafuelinjectorscontrolledbyanelectroniccontrolunit.
2.ETC:ElectronicThrottleControl–Thissystemcontrolstheengine'sthrottleelectronically,asopposedtothetraditionalmechanicallinkage.ETCdeliversamorepreciseandinstantresponsetothedriver'sinputs.
3.CVT:ContinuouslyVariableTransmission-Thistypeoftransmissionisdesignedtoprovideseamlessgearchangesbyusingabeltandpulleysysteminsteadoftraditionalgears.
4.DSG:DirectShiftGearbox-Thisisatypeofdual-clutchtransmissionsystemthatprovidesfastergearchangesthanamanualgearboxandsmoothershiftsthananautomaticgearbox.
5.TDI:TurbochargedDirectInjection-Thistypeofengineusesaturbochargertodeliverhighpressure,directfuelinjectionintotheengine'scombustionchamber,providingmorepowerandefficiency.
6.VVT:VariableValveTiming–Thissystemadjuststhetimingoftheengine'svalvesforincreasedefficiencyandpower.
7.AWD:All-WheelDrive–Thissystemprovidespowertoallfourwheelsofthevehicle,providingbettertractionandstabilityinadversedrivingconditions.
ChassisandSuspensionAbbreviations
1.ABS:Anti-LockBrakingSystem–Thissystempreventsthewheelsfromlockingupduringhardbraking,allowingthedrivertomaintaincontrolofthevehicle.
2.ESC:ElectronicStabilityControl–Thissystemusessensorstodetectandcorrectskiddingoroversteer,helpingthedrivermaintaincontrolofthevehicle.
3.TCS:TractionControlSystem-Thissystemusessensorstodetectwheelslipandappliesbrakingforcetotheslippingwheeltoimprovetraction.
4.IRS:IndependentRearSuspension–Thistypeofsuspensionsystemallowseachwheeltomoveindependently,p