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Vacuum brake
01
真空制动, 真空制动系统
a braking system that uses suction to apply brakes, commonly found in older railway systems
vacuum brake
n
例子
Maintenance of the vacuum brake system requires specialized knowledge and regular checks to ensure optimal performance.
The vacuum brake became a standard feature in railways during the 19th century, improving safety and efficiency in train operations.
When the vacuum brake is engaged, it creates a vacuum in the braking system's pipes, allowing atmospheric pressure to push brake blocks against the wheels.
Modern trains have largely replaced vacuum brakes with more advanced air or electronic braking systems for enhanced reliability and control.
Trains equipped with a vacuum brake system rely on air pressure differences to slow down and stop the locomotive.
