Traction engine
01
蒸気トラクションエンジン, 道路機関車
a steam-powered vehicle used to pull heavy loads, such as agricultural machinery or road construction equipment
例
The traction engine's steam whistle echoed across the countryside as it moved along the road.
牽引エンジンの蒸気笛が、道に沿って進むにつれて田園地帯に響き渡った。



























