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主面
chem.
principal plane
eng.geol.
interarea
tech.
primary plane
主
平
面
auto.
principal plane
主面:
271 phrases
in 43 subjects
Advertising
1
Agriculture
5
Air defense
3
Animal husbandry
2
Architecture
4
Automobiles
13
Aviation
9
Bridge construction
6
Chemistry
2
China
8
Commerce
3
Construction
3
Dentistry
2
Desert science
2
Earth sciences
1
Economy
9
Electric machinery
1
Electronics
6
Engineering geology
11
Explosives and Explosive Ordnance Disposal
6
Finances
2
General
14
Geophysics
2
Hydroelectric power stations
9
International trade
1
Marketing
1
Metallurgy
2
Microsoft
1
Mountaineering
1
Nautical
3
Nursing
1
Oil / petroleum
5
Oil processing plants
1
Piezoelectric crystals
2
Remote sensing
1
Securities
2
Skydiving
1
Space
10
Steel production
2
Technology
108
Telecommunications
2
Transport
1
United Nations
2
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