[机] shift valve
shift valve 换档阀 ; 换档油阀 ; 自动换档用 ; 换挡阀 ..
gearshift valve
... gearshift shaft;换档拨叉轴 gearshift valve;换档阀 gearshift valve position;换档阀位置 ...
gearshift valve position
车辆 forced shift valve
manual shift valve