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overlying earth; surface soil |
地表土 : 24 phrases in 11 subjects |
Agriculture | 2 |
Architecture | 1 |
Cartography | 1 |
Earth sciences | 4 |
Ecology | 1 |
Electronics | 1 |
Hydroelectric power stations | 1 |
Name of organization | 2 |
Oil / petroleum | 2 |
Rail transport | 1 |
Technology | 8 |