 |
| |||
| 费用模型 | |||
| 成本模式 | |||
| 成本模型 | |||
| 成本［费用］模型 | |||
| cost model: 31 phrases in 9 subjects |
| Aviation | 5 |
| Business | 2 |
| Ecology | 1 |
| Economy | 4 |
| Electronics | 3 |
| Information technology | 1 |
| Management | 1 |
| Space | 7 |
| Technology | 7 |
|
| |||
| 费用模型 | |||
| 成本模式 | |||
| 成本模型 | |||
| 成本［费用］模型 | |||
| cost model: 31 phrases in 9 subjects |
| Aviation | 5 |
| Business | 2 |
| Ecology | 1 |
| Economy | 4 |
| Electronics | 3 |
| Information technology | 1 |
| Management | 1 |
| Space | 7 |
| Technology | 7 |