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专业费 | |||
运营费 (用); 营运费 (用); 营运成本; 事业费 | |||
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业务开支 |
operation expenses : 18 phrases in 8 subjects |
Business | 6 |
Explosives and Explosive Ordnance Disposal | 1 |
Finances | 1 |
Hydroelectric power stations | 1 |
Securities | 2 |
Shipbuilding | 4 |
Technology | 2 |
Wind Energy | 1 |