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Tractive effort
01
牽引力
the pulling or hauling force exerted by a locomotive or vehicle
例
The steam engine's tractive effort enabled it to pull heavy loads across long distances.
Engineers often calculate the tractive effort needed based on the weight of the train and the gradient of the track.
Modern electric trains rely on their powerful motors for high tractive effort, ensuring efficient movement of freight.
In mountainous regions, trains require more tractive effort to ascend steep inclines.
Diesel locomotives are known for their robust tractive effort, making them suitable for both freight and passenger services.
