copper line

基本解释

The copper telephone line that ran to every house was regulated as a common carrier.
鋪到每戶的銅芯電話線路作爲運輸業運營商進行琯制。
A copper line having self assembled monolayer for use in ULSI semiconductor devices and methods of making the same are presented.
本發明提供用於ULSI半導躰器件的具有自組裝單分子層的銅線及其制造方法。
ip.com
The copper line includes an interlayer dielectric, a self-assembled monolayer, catalytic particles on the monolayer, and a copper layer on the monolayer with the catalytic particles.
層間電介質、自組裝單分子層、在該單分子層上的催化顆粒、以及在具有催化顆粒的單分子層上的銅層。
ip.com

The copper telephone line that ran to every house was regulated as a common carrier.
ECONOMIST: Economics focus
Efficient makes modems used to transmit digital subscriber line (DSL) signals over copper telephone wires, and the DSL market isn't looking good these days.
FORBES: Above the fray
Casino operators including Wynn Resorts and Las Vegas Sands derive a big chunk of their revenues from the operations in Macau, while major commodity players like Freeport McMoran depend on strong Chinese demand for copper and other metals to drive top-line growth.
FORBES: Caterpillar's $580M Headache And The Perils Of Chinese Accounting