telephone system | |
gen. | Telefonanlage |
commun. | Zentralbatterie-Fernsprechanlage |
tech. | Fernsprechanlage; Fernsprechtechnik |
English thesaurus | |||
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s/m (MichaelBurov) | |||
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s/m (MichaelBurov) |
single-mode optical fiber: 2 phrases in 2 subjects |
Communications | 1 |
Information technology | 1 |