cow
cat
cher
复数形式
cowcatchers
1
排障器, 除雪犁
a device mounted at the front of a locomotive to clear obstacles from the tracks
A cowcatcher is a protective device attached to the front of a train, designed to clear obstacles, such as animals or debris, from the tracks. It consists of a frame with slanted bars that extend outward and downward from the train’s front. The cowcatcher allows the train to push small objects off the track safely without causing damage to the train or rails. Historically, it was used to prevent accidents with livestock, especially in rural areas where animals might wander onto the tracks. While cowcatchers are less commonly used today, they are still a recognizable feature on some older trains.
- The cowcatcher helped deflect debris away from the tracks.
排障器有助于将碎片从轨道上偏转开。
- She observed the cowcatcher as the train approached.
当火车接近时，她观察了排障器。
- They inspected the cowcatcher for damage after a long journey.
长途旅行后，他们检查了排障器是否有损坏。
- The cowcatcher had a distinctive shape for efficient track clearance.
排障器具有独特的形状以实现高效的轨道清理。
- The cowcatcher was designed to protect the locomotive from collisions.
排障器旨在保护机车免受碰撞。