最終更新日：2024/07/29

On a steam locomotive, an axle connecting a coupled pair of unpowered wheels located behind the driving wheels.

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trailing axle

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trailing axle

noun

On a steam locomotive, an axle connecting a coupled pair of unpowered wheels located behind the driving wheels.

The trailing axle provides stability and support to the locomotive.

意味（1）

On a steam locomotive, an axle connecting a coupled pair of unpowered wheels located behind the driving wheels.