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digital compact disc; optical digital disc | |||
digital optical disc; digital optical disk | |||
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digital video disc | |||
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digital optical disk |
数字光盘 : 47 phrases in 13 subjects |
Automobiles | 1 |
Aviation | 2 |
Corporate governance | 1 |
Data processing | 2 |
Electronics | 23 |
Exhibitions | 1 |
Geophysics | 1 |
Information technology | 4 |
Librarianship | 1 |
Multimedia | 3 |
Nautical | 1 |
Space | 1 |
Telecommunications | 6 |