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| 气体匣; 气体池 | |||
| 气室; 充气光电管 | |||
| 气体电池; 气囊; 充气囊; 充气光电池 | |||
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gas cell : 20 phrases in 7 subjects |
| Electronics | 3 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Plastics | 2 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 10 |
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