| 摘要 |
<p>Stranded conductor of electricity (10) made of copper, aluminium or the alloys of other conducting metals formed of a straight core (11) consisting of one or more flat wires (11, 16, 17, 18) surrounded by one or more layers of wires (12) or plied wires or flat wires, helically wound, squeezed if required to give the cross section a square or rectangular shape.</p> |
