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| контрольный фильм | |||
| испытательная пластинка; исследуемый образец | |||
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试验片 : 15 phrases in 6 subjects |
| Electronics | 3 |
| General | 2 |
| Medical | 1 |
| Oil processing plants | 1 |
| Photography | 1 |
| Technology | 7 |
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