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原器
yuánqì
gen.
standard
el.
national reference standard
met.
prototype
原器:
272 phrases
in 40 subjects
Agriculture
11
Air defense
2
Architecture
1
Automobiles
17
Aviation
14
Business
1
Cartography
1
Chemistry
2
Compressors
1
Construction
1
Earth sciences
2
Ecology
1
Economy
5
Electric machinery
1
Electronics
22
Engineering geology
3
Exhibitions
1
Explosives and Explosive Ordnance Disposal
1
General
27
Genetics
2
Geology
1
Geophysics
5
Horticulture
1
Hydroelectric power stations
1
Information technology
1
Mechanics
1
Metallurgy
21
Navigation
1
Nursing
3
Oil / petroleum
8
Project management
2
Reproductive biology
6
Shipbuilding
3
Space
35
Surgery
1
Technology
57
Telecommunications
6
Textile industry
1
United States
1
Wind Energy
1
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