Overhead line

Overhead lines in Denmark near Roskilde. For aesthetic reasons, the support structure is constructed from hollow Corten steel masts.

Brussels-South, overhead wires suspended across multiple tracks.

An overhead line or overhead wire is used to transmit electrical energy to trams, trolleybusses, or trains. It is known variously as:

In this article, the generic term overhead line is used, as used by the International Union of Railways.

Overhead line is designed on the principle of one or more overhead wires (or rails, particularly in tunnels) situated over rail tracks, raised to a high electrical potential by connection to feeder stations at regular intervals. The feeder stations are usually fed from a high-voltage electrical grid.

单词	Overhead conductor rail
释义	Overhead conductor rail 英语百科 Overhead line An overhead line or overhead wire is used to transmit electrical energy to trams, trolleybusses, or trains. It is known variously as: In this article, the generic term overhead line is used, as used by the International Union of Railways. Overhead line is designed on the principle of one or more overhead wires (or rails, particularly in tunnels) situated over rail tracks, raised to a high electrical potential by connection to feeder stations at regular intervals. The feeder stations are usually fed from a high-voltage electrical grid.
随便看	failure terms的意思 failure test的意思 failure testing的意思 failure theories的意思 failure theory的意思 failure time的意思 failure time distribution的意思 failure to的意思 failure to acclimate的意思 failure to act的意思 failure to actuate的意思 Failure to appear的意思 failure to complete的意思 failure to complete required paperwork的意思 failure to comply with的意思 failure to danger的意思 Failure to deliver的意思 failure to deliver clause的意思 failure to deliver the goods的意思 failure to discharge debts as they become due的意思 failure to disclose的意思 failure to do的意思 failure to follow instruction的意思 failure to function的意思 Failure to gain weight的意思

Overhead conductor rail

Overhead line