automatic engine speed control
automatic engine speed control group
automatic engine speed control linkage
automatic engine speed control switch
automatic engine speed sensing system
automatic engine control
automatic engine shutdown system
automatic intermediate engine speed
Automatic Speed Adjustment
automatic speed changing control
automatic speed changing system
automatic speed changing technique
Automatic speed control
自动变速
自动调速
自动速度控制
转速自动控制
速度自动控制
自动控速
自动速率控制
下一代业务交付平台
Automatic speed control technology
automatic speed controller
automatic speed governor