the practice of attaching two locomotives at the front of a train to provide additional power for hauling heavy loads or climbing steep gradients

双机牵引, 双头机
a device or mechanism that operates without control or restraint, often resulting in dangerous situations

失控的装置, 逃逸装置
a safety device placed at the end of a railway track to prevent trains from moving beyond that point

缓冲器, 缓冲挡板
a rotating platform used to redirect train engines or cars between different tracks

铁路调车台, 机车转盘
a braking system used on a rail yard track to slow down or stop rolling railroad cars with controlled friction or electromagnetic force

减速器, 制动器
a safety device on machinery that stops it from operating if the operator becomes incapacitated or loses control

死人的手柄, 失能安全装置
a system where locomotives and carriages are controlled simultaneously from a single point within the train

多单元列车控制, 多机车编组控制
a system used in rail operations to authorize train movements along specific sections of track based on direct communication between train crews and dispatchers

轨道授权控制, 轨道凭证控制
a system that automatically regulates the speed and movement of trains to ensure safety and efficiency

自动列车控制, 自动化列车控制
a safety system installed on railways to prevent accidents caused by human error

自动列车保护, 自动火车保护
a system that allows trains to operate without constant manual intervention from a driver

自动列车运行, 自动化列车操作
