- coupler shank pin
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валик хвостовика автосцепки
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Coupling (railway) — Knuckle (AAR Type E ) couplers in use ICE coupler A c … Wikipedia
Scaffolding — is a temporary framework used to support people and material in the construction or repair of buildings and other large structures. It is usually a modular system of metal pipes (termed tubes in Britain), although it can be made out of other… … Wikipedia