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test check |
试验 检查 : 50 phrases in 15 subjects |
Automobiles | 6 |
Aviation | 5 |
Business | 1 |
Compressors | 1 |
Electronics | 4 |
General | 3 |
International trade | 1 |
Nautical | 3 |
Oil / petroleum | 1 |
Plastics | 1 |
Rail transport | 1 |
Shipbuilding | 6 |
Space | 4 |
Technology | 12 |
Telecommunications | 1 |