It is essential that the paper covering be loose, so as to ensure that each wire is enclosed in a coating not of paper only, but also of air; the wires in fact are really insulated from each other by the dry air, the loose paper acting merely as a separator to prevent them from coming into contact.
separator הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד