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seal liquid : 27 phrases in 10 subjects |
| Automobiles | 2 |
| Aviation | 1 |
| Chemistry | 2 |
| Compressors | 2 |
| Electronics | 1 |
| Metallurgy | 1 |
| Oil / petroleum | 6 |
| Refrigeration | 1 |
| Space | 4 |
| Technology | 7 |
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