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display character; graphic character; graphical character |
显示 字符 : 33 phrases in 10 subjects |
Air defense | 1 |
Aviation | 1 |
Electronics | 6 |
General | 1 |
Information technology | 6 |
Mathematics | 1 |
Metallurgy | 4 |
Space | 4 |
Technology | 8 |
Telecommunications | 1 |