pressure control valve load piston

同义词释义

1)pressure control valve load piston,压力控制阀承载柱塞2)globe control valve,柱塞控制阀3)steering control valve spool,转向控制阀柱塞4)suspension control valve spool,悬挂控制阀柱塞5)swing control valve spool,转盘控制阀柱塞6)hydraulic control valve directional spool,液压控制阀方向滑阀[柱塞]