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operation cost | |||
operational cost; running cost | |||
operating cost |
运营成本: 36 phrases in 12 subjects |
Aviation | 4 |
Business | 6 |
Earth sciences | 1 |
Economy | 4 |
Exhibitions | 1 |
Finances | 1 |
Project management | 2 |
Shipbuilding | 1 |
Technology | 11 |
Textile industry | 3 |
United Nations | 1 |
Wind Energy | 1 |