斗杆控制阀控制部分
stick control valve control section
转盘控制阀控制
swing control valve control
模糊控制控制
fuzzy control neural network control
四阀控制阀组件
four valve control valve group
通信控制控制台
communication control console
液压控制阀阀芯
hydraulic control valve spool
制动器控制阀阀芯
brake control valve spool
转向控制阀阀芯
directional control valve spool
direction control valve spool
2D电液控制阀
Two-dimensional control valve