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четырёхугольник nstresses
cartogr. four-sided figure
inf. quad (quadrangle)
math. quadrangle; tetragon; quadrilateral
mech.eng., obs. trapezoid
stat. quad
tech. square; box (на диаграмме)
четырёхугольник: 73 phrases in 16 subjects
Architecture1
Construction2
Electronics3
Hydrobiology2
Latin1
Linguistics2
Makarov3
Mathematics35
Mechanic engineering8
Morocco1
Navigation2
Physics1
Rail transport1
Religion1
Technology9
Travel1