brake pipe compensating valve的意思|示意

制动管补偿阀 ... 制动缸缓解阀, 制动缸放风阀 brake cylinder release valve 制动管补偿阀 brake pipe compensating valve 制动控制阀 brake control valve ...

制动管补偿 ... brake metering valve制动调节阀 brake pipe compensating valve制动管补偿 brake release magnet valve缓解电磁阀 ...

制动管弥补阀 ... brake metering valve 制动调节阀 brake pipe compensating valve 制动管弥补阀 brake release magnet valve 缓解电磁阀 ...