Vacuum brake
01
真空制动器, 真空制动系统
a braking system that uses suction to apply brakes, commonly found in older railway systems
语法信息
有生性状态
无生命
形态构成
复合词
可数
singular
not gender specific
复数形式
vacuum brakes
例子
Trains equipped with a vacuum brake system rely on air pressure differences to slow down and stop the locomotive.
配备真空制动系统的火车依靠气压差来减速和停止机车。
