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to phrases
efficiency cost
econ.
效率费用
tech.
效率成本
efficiency cost
:
22 phrases
in 14 subjects
Advertising
1
Air defense
1
Business
3
Corporate governance
1
Drilling
1
Ecology
1
Electric machinery
1
Electronics
3
Explosives and Explosive Ordnance Disposal
1
International trade
1
Securities
1
Space
1
Technology
5
Textile industry
1
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