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| machine hour rate | |||
| machine-hour rate | |||
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| machine hour rate | |||
| 机时率: 29 phrases in 13 subjects |
| Automobiles | 2 |
| Aviation | 2 |
| Business | 4 |
| Commerce | 1 |
| Economy | 2 |
| Electronics | 4 |
| Finances | 1 |
| International trade | 1 |
| Management | 3 |
| Mathematics | 1 |
| Space | 1 |
| Technology | 6 |
| Wind Energy | 1 |