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外孔
oil
exopore
tech.
external opening
外孔
:
70 phrases
in 21 subjects
Agriculture
6
Air defense
2
Anatomy
2
Animal husbandry
1
Aviation
1
Botany
1
Electric machinery
1
Exhibitions
1
Explosives and Explosive Ordnance Disposal
5
General
5
Life sciences
1
Metallurgy
9
Nautical
1
Oil / petroleum
3
Otorhinolaryngology
5
Plastic surgery
1
Refrigeration
1
Reproductive biology
2
Sports
3
Surgery
1
Technology
18
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