斗杆控制阀控制部分
stick control valve control section
低速先导控制阀
slow speed pilot control valve
电磁操纵先导控制阀
solenoid operated pilot control valve
电磁先导控制阀
solenoid pilot control valve
负荷控制阀先导管路
load control valve pilot line
附属装置先导控制阀
attachment pilot control valve
高速锁先导控制阀
top speed lock pilot control valve
恒温先导控制阀
thermostatic pilot control valve
机具停止先导控制阀
implement stop pilot control valve
机具系统先导控制阀
implement system pilot control valve
机具先导控制阀
implement pilot control valve
裂土器尖先导控制阀
ripper tip pilot control valve
速度和方向先导控制阀
speed and direction pilot control valve