减速器空气控制阀
retarder air control valve
气动阀位控制器
pneumatic valve positioner
气动滑阀控制的调节器
air-operated pilot-control valve
气力选择器控制阀
pneumatic selector control valve
气涡轮启动器控制阀
air turbine starter control valve
斗杆控制阀控制部分
stick control valve control section
制动器控制阀阀芯
brake control valve spool
转盘控制阀控制
swing control valve control
可编程控制器控制
programmable logic controller control
怠速空气控制阀
IACV Idle Air control Valve
LLS Idle Speed Control
二次空气控制阀
secondary air control valve
辅助空气控制阀
auxiliary air control valve
进气控制阀组件
air control valve group
inlet control valve group