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管试验
chem.
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管试验
:
201 phrase
in 36 subjects
Agriculture
1
Animal husbandry
1
Architecture
3
Automobiles
1
Aviation
11
Business
1
Chemistry
2
Construction
1
Dermatology
1
Desert science
1
Earth sciences
3
Ecology
1
Economy
1
Electronics
9
Engineering geology
2
Environment
1
Explosives and Explosive Ordnance Disposal
3
General
3
Hydroelectric power stations
4
Metallurgy
10
Nautical
2
Nursing
3
Oil / petroleum
9
Otorhinolaryngology
1
Plastic surgery
1
Plastics
1
Rail transport
4
Reproductive biology
3
Roll stock
1
Shipbuilding
51
Space
7
Sports
1
Surgery
1
Technology
53
Textile industry
2
Water resources
1
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