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筛 选: 119 phrases in 23 subjects |
Agriculture | 2 |
Automated equipment | 1 |
Chemistry | 2 |
Computers | 2 |
Construction | 1 |
Corporate governance | 1 |
Ecology | 1 |
Electronics | 7 |
Environment | 2 |
Food industry | 1 |
General | 33 |
Genetics | 1 |
Geology | 1 |
Internet | 4 |
Mathematics | 3 |
Medical | 4 |
Metallurgy | 4 |
Mining | 4 |
Oil and gas | 3 |
Oil processing plants | 7 |
Security systems | 1 |
Selective breeding | 1 |
Technology | 33 |