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循环系
 循环系
tech. recycle system
|
 H 数
space H number
 Re数
space Reynolds number
 f 数
telecom. f-number
 数
avia. enumerate
bridg.constr. figure
met. tale
sport. count
tech. number; numerate

to phrases
循环系 xúnhuánxì
tech. recycle system
循环系
: 377 phrases in 36 subjects
Agriculture3
Anatomy1
Animal husbandry2
Architecture1
Automobiles16
Aviation25
Compressors3
Cryptography1
Drilling5
Earth sciences5
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Economy3
Electric machinery2
Electronics36
Engineering geology3
Explosives and Explosive Ordnance Disposal3
General3
Hydroelectric power stations5
Information technology1
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Labor organization3
Mathematics1
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Nautical6
Nuclear and fusion power9
Nursing1
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Plastics3
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Reproductive biology2
Space9
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Technology157
Water resources7
Wind Energy1