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harvester |
采集机 : 53 phrases in 13 subjects |
Agriculture | 5 |
Automobiles | 1 |
Aviation | 9 |
Earth sciences | 6 |
Ecology | 1 |
Electronics | 10 |
Geophysics | 4 |
Information technology | 2 |
Metallurgy | 1 |
Shipbuilding | 1 |
Space | 7 |
Technology | 4 |
Telecommunications | 2 |