Track ballast
volume
British pronunciation/tɹˈak bˈaləst/
American pronunciation/tɹˈæk bˈæləst/

"track ballast"의 정의 및 의미

Track ballast
01

선로 ballast

the layer of crushed stones or gravel placed under and around railway tracks to keep them in place and provide drainage
example
examples
Good drainage is ensured by the track ballast, which keeps water away from the tracks.
Without track ballast, the train tracks would shift and become uneven over time.
The maintenance team regularly checks the track ballast to ensure it is in good condition.
Track ballast helps to prevent the rails from moving when trains pass over them.
The workers spread new track ballast along the railway line to make the tracks more stable.
download-mobile-app
모바일 앱 다운로드
Langeek Mobile Application
애플리케이션 다운로드
LanGeek
앱 다운로드
langeek application

Download Mobile App

stars

app store