Last Updated
：2025/12/05
edge rail
Noun
Japanese Meaning
車輪が端部で転がるように設計された鉄道用レール。車輪のフランジがレールの外側に沿って車輪を固定するため、安定した走行が可能になる。
（ plural ）
Quizzes for review
(railways) A rail designed so that the carriage wheels roll on its edges, being held there by flanges.
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edge rail
The inspector examined the edge rail carefully to ensure the carriage wheels would roll on their edges and be held securely by the flanges.
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The inspector examined the edge rail carefully to ensure the carriage wheels would roll on their edges and be held securely by the flanges.
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