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| effective production; efficient production | |||
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有效生产 : 25 phrases in 13 subjects |
| Agriculture | 5 |
| Automobiles | 2 |
| Business | 2 |
| Commerce | 1 |
| Drilling | 1 |
| Economy | 2 |
| Engineering geology | 1 |
| Explosives and Explosive Ordnance Disposal | 2 |
| General | 1 |
| Horticulture | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 2 |
| Technology | 4 |
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