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effective production; efficient production |
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 |