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| 供求均衡 | |||
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| 供求均衡 | |||
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supply-and- demand equilibrium : 10 phrases in 6 subjects |
| Business | 2 |
| Commerce | 1 |
| Economy | 3 |
| Oil / petroleum | 2 |
| Technology | 1 |
| Textile industry | 1 |
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