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| 成本组成部分 | |||
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cost component : 15 phrases in 9 subjects |
| Business | 3 |
| Commerce | 2 |
| Economy | 1 |
| Electronics | 1 |
| Finances | 1 |
| Project management | 1 |
| Securities | 1 |
| Shipbuilding | 1 |
| Technology | 4 |
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