1) transmission control valve package
变速箱控制阀组件
2) transmission control valve group
变速箱控制阀组
3) transmission control package
变速箱控制组件
4) transmission main control valve group
变速箱主控制阀组
5) transmission neutralizer control valve group
变速箱空档器控制阀组
6) transmission pressure control valve group
变速箱压力控制阀组
参考词条