砂撒き装置
1. Sandbox (locomotive)A sandbox is a container on most locomotives and self propelled multiple units, or trams, (a type of train that runs on roads) that run on tramways and adhesion railways. The container holds sand, which can be dropped on to the rail to improve rail adhesion under very wet or steep conditions. The sand may be delivered by gravity, by a steam-blast (steam locomotives) or by compressed air. Gravity sanding requires that the sand is dry so that it runs freely.
Read “Sandbox (locomotive)” on English Wikipedia
Read “砂撒き装置” on Japanese Wikipedia
Read “Sandbox (locomotive)” on DBpedia
Read “Sandbox (locomotive)” on English Wikipedia
Read “砂撒き装置” on Japanese Wikipedia
Read “Sandbox (locomotive)” on DBpedia
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