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| double double face | |||
| double-double-faced: 24 phrases in 9 subjects |
| Chemistry | 1 |
| Computers | 1 |
| Construction | 1 |
| General | 1 |
| Industry | 3 |
| Materials science | 3 |
| Packaging | 4 |
| Technology | 5 |
| Textile industry | 5 |
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