friction yielding prop 1

noundomain: artefact
EnWordnet [ver.5.0]
EnglishEnglish
Definition

a steel prop in which yield is controlled by friction between two sliding surfaces or telescopic tubes.

  • a steel prop in which yield is controlled by friction between two sliding surfaces or telescopic tubes.

  • a steel prop in which yield is controlled by friction between two sliding surfaces or telescopic tubes.

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