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层界
agric.
boundary of horizon
busin.
stratum boundary
层 界:
541 phrases
in 42 subjects
Agriculture
8
Architecture
1
Artificial intelligence
1
Automobiles
1
Aviation
52
Biotechnology
2
Bridge construction
6
Business
2
Chemistry
5
Compressors
2
Desert science
5
Drilling
4
Earth sciences
43
Electronics
16
Engineering geology
19
Environment
3
Explosives and Explosive Ordnance Disposal
1
Forestry
1
General
3
Geology
9
Geophysics
7
Hydraulics
3
Hydroelectric power stations
11
Information technology
1
Metallurgy
22
Mining
1
Nanotechnology
1
Nautical
4
Nursing
2
Oil / petroleum
28
Plastics
4
Polymers
3
Rail transport
7
Refrigeration
1
Semiconductors
1
Space
24
Technology
125
Telecommunications
2
Textile industry
1
United Nations
2
Water resources
3
Wind Energy
104
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