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汽封: 93 phrases in 20 subjects |
Agriculture | 1 |
Animal husbandry | 1 |
Architecture | 2 |
Automobiles | 2 |
Aviation | 2 |
Business | 2 |
Construction | 1 |
Drilling | 1 |
Electric machinery | 2 |
Electronics | 22 |
Energy industry | 1 |
General | 3 |
Metallurgy | 1 |
Nautical | 1 |
Oil / petroleum | 3 |
Oil processing plants | 2 |
Refrigeration | 1 |
Technology | 43 |
Textile industry | 1 |
Wind Energy | 1 |