永磁型失电制动器
permanent magnet safe brake
停放制动器快速松放阀
parking brake quick release valve
中轴工作制动器快速松放阀
center axle service brake quick release valve
中轴停放制动器快速松放阀
center axle parking brake quick release valve
差速器制动器总成
differential brake assembly
后减速器制动器主油缸
rear retarder brake master cylinder
YZQ型液压调速制动器
YZQ hydraulic speed regulating brake
变矩器失速速度
torque converter stall speed
变矩器失速速度技术规格
torque converter stall speed specification
变矩器失速速度值
torque converter stall speed value