кесонна конструкція
wing torsion box
torsion box stabilizer
torsion box wing
torsion bar spring
angle of torsion
torsion shaft
torsion vibrations
torsion failure
torsion(al) test
approved force structure
command and control structure
hull structure
integrated command structure
integrated military structure
military command structure
National Security Structure
NATO Command Structure (NCS)
NATO Force Structure (NFS)
NATO military command structure
parapet (structure)
rudimentary support structure
solid masonry structure
structure of military expenditure
tri-service structure of the armed forces
US National security structure
artillery fire structure
power structure
training mission structure
aircraft structure
all-metal structure
beam structure
fail-safe structure