辅助制动器操纵杆
secondary brake control lever
停放制动器操纵杆
parking brake control lever
应急制动器操纵件
secondary (emergency) braking conrol
变速箱停放制动器调整
transmission parking brake adjustment
变速箱制动器调整
transmission brake adjustment
车轮停放制动器调整
wheel parking brake adjustment
辅助制动器调整
secondary brake adjustment
脚制动器调整程序
foot brake adjustment procedure