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ghost writer | |||
secondary image (на оттиске) | |||
second image | |||
secondary image | |||
ghost (из-за отражения сигнала) |
вторичное изображение: 12 phrases in 9 subjects |
Chemistry | 1 |
Computers | 1 |
Mass media | 2 |
Medical appliances | 1 |
Microbiology | 1 |
Microscopy | 1 |
Polygraphy | 1 |
Technology | 2 |
Television | 2 |