1) transmission pressure relief control valve
变速箱泄压控制阀
2) transmission pressure control valve
变速箱压力控制阀
3) transmission pressure control valve group
变速箱压力控制阀组
4) transmission lubrication relief valve
变速箱润滑安全[泄压]阀
5) transmission control valve
变速箱控制阀
6) transmission control valve body
变速箱控制阀体
参考词条