选择器电磁阀螺母
selector solenoid valve nut
闭锁离合器选择器阀
lockup clutch selector valve
离合器选择器阀芯
clutch selector valve spool
马达转速选择电磁阀
motor speed selection solenoid valve
速度限制器阀选择器
speed limiter valve selector
速度选择电磁阀
speed selection solenoid valve
左传感器选择器阀
left sensor selector valve
GIS服务动态选择选择机制
dynamic GIS service finding mechanism
l-形功率选择器阀
l-mode power selector valve
t模式动力选择器阀
t-mode power selector valve
变速箱选择器阀
transmission selector valve
船用齿轮选择器阀
marine gear selector valve
反向电源继电器选择
reverse power relay option