VTEC Variable Valve Timing Valve Lift
real time Variable Valve Timing
variable timing valve actuators
Variable valve timing
可变配气正时
可变气门正时
可变配气相位
可变气阀正时
可变配气定时
可变定时
可变气门定时
变配气正时
Variable Valve Timing technology
antenna with variable phase center
atmospheric variable-phase heat transfer
continuous phase variable
Continuous-phase variable
Electro-hydraulic Variable Valve
electro-hydraulic variable valve-train
Fully variable valve actuator
Fully variable valve train
real time Variable Valve Lift
three-phase variable-speed induction motor
Variable Intake Valve Phase