- copperclad steel
- сталь с медным покрытием
Англо-русский словарь по машиностроению. Академик.ру. 2011.
Англо-русский словарь по машиностроению. Академик.ру. 2011.
Twin-lead — is a two conductor ribbon cable commonly used as a transmission line for balanced transmission of radio frequency signals. It is made in several different sizes, with values of 450, 300, and 75 ohms characteristic impedance. The most common, 300… … Wikipedia