derrick à jambes de force
- Domaine
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- manutention et stockage appareil de manutention verticale
- Date
Termes :
- derrick à jambes de force n. m.
- derrick à jambages n. m.
Traductions
-
anglais
Date :Définition
A derrick ((...)) consisting of a rotating mast and boom, the mast being vertical and supported at its upper end by two stifflegs which have a horizontal angle between them of 60 to 90°.
Termes :
- stiffleg derrick
- stiff-leg derrick
- stiff-legged derrick