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to phrases
heat ratio
avia.
热比
refrig.
热力系数
heat ratio
:
48 phrases
in 17 subjects
Agriculture
1
Automobiles
1
Aviation
4
Earth sciences
2
Electronics
5
Explosives and Explosive Ordnance Disposal
2
Hydroelectric power stations
3
Metallurgy
6
Mining
2
Nursing
1
Oil / petroleum
1
Physics
2
Plastics
1
Rail transport
1
Refrigeration
4
Space
1
Technology
11
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