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European telecommunications standard; European Telecommunications Norm; Norme Européenne de Telecommunications | |||
European telecommunication standards | |||
European Telecommunications Norm (NET 来自 Norme Europeene de Telecommunications[ 法语]) |
欧洲电信标准: 8 phrases in 7 subjects |
Air defense | 1 |
Automobiles | 1 |
Aviation | 1 |
Communications | 1 |
Information technology | 1 |
Space | 2 |
Telecommunications | 1 |