traction engine
复数形式
traction engines
1
牵引蒸汽机, 道路机车
a steam-powered vehicle used to pull heavy loads, such as agricultural machinery or road construction equipment
A traction engine is a type of steam-powered vehicle used for pulling heavy loads, typically on roads or in agricultural settings. It has large wheels designed to provide stability and grip, allowing it to move across rough terrain. Traction engines were once commonly used for tasks like plowing fields, transporting materials, or powering machinery. They work by using steam to generate power, which is then used to turn the wheels or drive mechanical systems. While largely replaced by modern vehicles, traction engines are still used in some areas for historical or preservation purposes.
- The traction engine's steam whistle echoed across the countryside as it moved along the road.
牵引机的蒸汽汽笛在乡村中回荡,当它沿着道路移动时。
- A team of horses was replaced by a traction engine for hauling logs out of the forest.
一队马被牵引机取代,用于将原木从森林中拖出。
- The traction engine's powerful pistons drove the wheels to move heavy loads with ease.
牵引机的强大活塞驱动车轮轻松移动重物。
- Farmers relied on traction engines to power sawmills and grain threshers in the early 20th century.
20世纪初,农民依靠牵引发动机为锯木厂和谷物脱粒机提供动力。
- They restored an old traction engine to its original working condition for historical demonstrations.
他们为历史演示将一台旧牵引机恢复到原来的工作状态。