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число скоростей stresses
dril.	speed number (Yeldar Azanbayev)
product.	speed ratio (Yeldar Azanbayev)

число скоростей: 79 phrases in 25 subjects

Aerohydrodynamics	3
Armored vehicles	2
Astronautics	10
Automobiles	6
Aviation	4
Cartography	1
Construction	1
Electronics	1
Energy industry	2
Machine tools	1
Makarov	8
Mass media	7
Mechanic engineering	1
Military	7
Nanotechnology	6
Nautical	3
Navigation	3
Professional jargon	1
Programming	1
Rail transport	1
Shipbuilding	1
Technology	6
Textile industry	1
Transport	1
Wood processing	1