调节阀行程记录仪 governor valve position recorder

行程调节范围 Stroke adjustment ; Range of stroke adjustment ; Stroke

行程调节手柄 stroke regulating handle

行程调节螺钉 stroke regulating screw

行程调节 Hubverstellung ; stroke adjustment

调节阀行程指示器 governor valve position indicator

调节器最小行程 regulator minimum stroke

行程调节阀 Wege-Regelventil

滑块行程调节 Ram stroke adjustment

无级调节机头行程 KGS