同义词
1)hydraulic pilot valve plunger,液压先导阀柱塞2)pilot valve plunger,先导阀柱塞3)pilot valve plunger compensation land,先导阀柱塞补偿阀面4)Pilot-operated reducing valve,先导式液压阀5)limit/shutdown pilot valve plunger,限位/关断先导阀柱塞6)pilot valve plunger control position,先导阀柱塞控制位置
