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to phrases
速率比
earth.sc.
rate-ratio
shipb.
speed ratio
速率比
:
69 phrases
in 20 subjects
Business
4
Chemistry
3
Communications
2
Ecology
1
Economy
4
Electronics
3
Finances
8
Information technology
1
International Monetary Fund
10
Life sciences
1
Multimedia
1
Polymers
1
Project management
1
Securities
4
Shipbuilding
1
Space
2
Technology
16
Telecommunications
4
Textile industry
1
Wind Energy
1
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