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| operating ratio | |||
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运行比 : 20 phrases in 9 subjects |
| Aviation | 1 |
| Electronics | 3 |
| Hydroelectric power stations | 2 |
| Information technology | 2 |
| Name of organization | 1 |
| Securities | 1 |
| Sports | 8 |
| Technology | 1 |
| Textile industry | 1 |
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