Ukrainian ⇄ English Russian +

опо́рна adj.
IT	reference point
опо́рний adj.
gen.	bearing; supporting; of support; strong (точка)
IT	pivotal; reference
O&G	journal bearing (або радіальний підшипник)

опорна : 397 phrases in 37 subjects

Agriculture	1
Ammunition	1
Architecture	1
Artillery	1
Astronautics	11
Automobiles	2
Aviation	25
Computers	4
Construction	19
Dentistry	1
Economics	1
Education	5
Electronics	3
French	1
General	19
Geology	1
Information technology	3
Mathematics	2
Mechanic engineering	1
Medical	1
Metallurgy	3
Microelectronics	11
Microsoft	1
Military	105
Nuclear physics	1
Oil and gas	70
Physics	6
Rail transport	1
Road construction	1
Robotics	4
Scientific	39
Soil science	1
Sports	2
Surveying	1
Technology	39
Telecommunications	2
Transport	7