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Knuckle2 (track)
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The central or narrowest part of a fabricated k crossing at the set of the wing rails. it corresponds to the centre position between the noses of the crossing.
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Fabricated, английский
U-bend, which expands or contracts to compensate for pipe contraction or expansion.
Correspond, английский
Соответствовать correspondenceсоответствие
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Knee (crossing), английский
The central or narrowest part of a fabricated vee crossing at the set of the wing rails.
Tang (crossing), английский
The cast extension at the vend of a rail bound manganese crossing to which the heel rails are fastened.
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