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roll-in / roll-out | |||
roll-in/roll-out | |||
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roll-in/roll-out |
转人/转出 : 15 phrases in 11 subjects |
Air defense | 1 |
Commerce | 1 |
Earth sciences | 1 |
Economy | 2 |
Electronics | 3 |
Finances | 1 |
Information technology | 1 |
International Monetary Fund | 1 |
Mathematics | 1 |
Securities | 1 |
Telecommunications | 2 |