rail head
rail head · rail heads
The top part of a railway railThe top part of a railway rail; the part of the rail the wheel runs on.
Значення
значень: 1The top part of a railway rail; the part of the rail the wheel runs on.
Походження
From rail + head in the sense of top.From rail + head in the sense of top.
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Форми
множина: rail heads| Однина | rail head |
|---|---|
| Множина | rail heads |
правильне