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平角 píngjiǎostresses
math. выпрямленный угол
tech. развёрнутый угол; угол в 180°
平角: 269 phrases in 26 subjects
Advertising1
Astronautics1
Astronomy1
Aviation8
Cartography1
Drilling1
Economy1
Electronics5
Environment1
General83
Geography1
Geology1
Geometry1
Mathematics10
Mechanics1
Medical2
Microsoft1
Military14
Mining1
Nautical2
Oil and gas1
Oil processing plants3
Polygraphy1
Shipbuilding3
Technology123
Welding1