brake cylinder release valve
... brake control valve制动控制阀 brake cylinder release valve制动缸缓解阀,制动缸放风阀 brake metering valve制动调节阀 ...
基于13个网页-相关网页
balance pressure reducing valve
...p valve 列车后端制动阀 brake cylinder release valve 制动缸缓解阀, balance pressure reducing valve 平衡减压 制动缸放风阀 balance slide valve 平衡滑阀 brake pipe compensating valve 制动管补偿 ..
基于3个网页-相关网页