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dug well | |||
dig a well; sink a well | |||
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hole |
挖井: 51 phrases in 12 subjects |
Architecture | 2 |
Bridge construction | 2 |
Drilling | 3 |
Ecology | 1 |
Engineering geology | 5 |
General | 4 |
Geology | 1 |
Hydroelectric power stations | 3 |
Hydrology | 1 |
Rail transport | 1 |
Technology | 27 |
Water resources | 1 |