样板延长电磁阀
screed extension solenoid valve
样板延长控制
screed extensions control
样板延长控制组件
screed extensions control group
样板延长控制组件位置
screed extensions control group location
变速箱方向控制电磁阀
transmission directional control solenoid valve
电磁控制电罗经
electromagnetically controlled gyrocompass
电磁控制阀
solenoid controlling valve
solenoid control valve
electromagnetic control valve
电磁控制阀组
solenoid control valve group
斗杆控制阀控制部分
stick control valve control section
控制电磁阀
Controlling solenoid valve
control solenoid valve
control valve
控制阀电控系统
Electronic-controlled oper-ating system for control valves
马达旋转斜盘控制电磁阀
motor swashplate control solenoid valve
转盘控制阀控制
swing control valve control
样板控制连接箱
screed control junction box