Cables, insulators, transformers and sensors of the new 330 KW substation "Parnas" in St.Petersburg.
- Categories: Science & Technology, Economy, Business & Finance, Human Interest
- Location: Russia
- Event date: 21.12.2015
- Date published: 21.12.2015
- Author: Alexei Danichev
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 4565x3085px, 8.6Mb