停放制动器活塞腔
parking brake piston chamber
停放制动器活塞的调整
parking brake piston adjustment
制动器活塞组件调整步骤
brake piston group adjustment procedure
制动器活塞密封泄漏
brake piston seal leakage
自调节盘式制动器活塞
self-adjusting disc brake piston
停放制动器活塞作用力
parking brake piston force
行车制动器活塞密封圈
service brake piston seal
制动器活塞密封泄漏检查
brake piston seal leakage check