friction prop 1

rzeczownikdomena: artefakt
EnWordnet [ver.5.0]
AngielskiAngielski
Definicja

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.

FENG