affected control valve compensator spool  起作用的控制阀补偿线圈

control valve compensator spool  控制阀补偿阀芯

apron control valve spool  闸门控制阀芯

boom control valve spool  动臂控制阀芯

boom cylinder control valve spool  动臂油缸控制阀芯

brake control valve spool  制动器控制阀阀芯

bucket control valve spool  铲斗控制阀滑阀

control spool spring chamber  控制滑阀弹簧腔

control valve spool  控制阀阀芯

control valve spring  控制阀弹簧

direction control valve spool  转向控制阀阀芯

directional control valve spool  转向控制阀阀芯

four valve control valve group  四阀控制阀组件

hook motor control valve spool  吊钩马达控制阀滑阀

hydraulic control valve spool  液压控制阀阀芯

lift control valve spool  提升器控制阀柱塞

lift control valve spool bypass  提升器控制阀柱塞旁通道

loader control valve spool  装载机控制阀滑阀

main control valve spool  主控滑阀