line-connected

基本解释

A telephone line connected to a computer for use by terminals.
将终端连接到计算机上（以便终端使用计算机）的电话线路。
A line connecting isometric points.
等距线连结等距各点的线
They never made it that far Wednesday, when hydrogen gas spewed into the air from a vent line connected to Discovery's external fuel tank.
周三，氢气从连接到发现号外部燃料箱的通风口中泄露，这阻止了他们登机。
A subscriber' s line connected to an exchange other than the one that would normally provide service at the relevant address, usually in accordance with the subscriber' s wishes.
一种连接到交换机的客户线路,这种交换机不是通常按照客户希望在相关通信处提供服务的交换机。
SYSTEM OVERLOAD PROTECTION AND PHASE LINE CONNECTION PROTECTION.
系统过载保护,相序自动保护。