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| pan-seal | |||
| 全密封: 40 phrases in 15 subjects |
| Accumulators | 1 |
| Architecture | 1 |
| Automobiles | 3 |
| Aviation | 1 |
| Drilling | 1 |
| Electric machinery | 3 |
| Electronics | 12 |
| General | 1 |
| Lighting other than cinema | 1 |
| Mechanics | 1 |
| Nautical | 1 |
| Oil / petroleum | 2 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 10 |
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