液压动力制动系统
hydraulic dynamic braking system
hydraulicdynamic braking system
气动压力释放阀
pneumatic pressure release valve
不稳定的液力释放压力
unstable hydraulic relief pressure
动力制动磁场电流调节
dynamic brake field current regulation
动力制动系统
Power brake system
non-muscular energy braking system
动力制动栅极保护
dynamic brake grid protection
辅助制动压力警告指示器
secondary brake pressure warning indicator
辅助制动压力开关
secondary brake pressure switch