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telecommunications

In a sentence
Telekomunikačná sieť pokrýva celé údolie.
The telecommunications network covers the entire valley.
Telekomunikačný operátor zvýšil rýchlosť internetu.
The telecommunications operator increased internet speed.
Študuje telekomunikačné systémy na fakulte.
He studies telecommunications systems at the faculty.
Telekomunikačný operátor rozšíril pokrytie siete.
The telecommunications operator expanded network coverage.
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Hand-reviewed example sentences.
Full attribution on References.