e/Copper-clad aluminum wire

Information
has gloss	eng: Copper-clad aluminum wire, commonly abbreviated as CCAW or CCA, is a conductor composed of an inner aluminum core and outer copper cladding.
lexicalization	eng: copper-clad aluminum wire
instance of	(noun) a ductile malleable reddish-brown corrosion-resistant diamagnetic metallic element; occurs in various minerals but is the only metal that occurs abundantly in large masses; used as an electrical and thermal conductor atomic number 29, copper, Cu