switchboard

常见例句

Each switchboard supports 2-30 controllers. It occupies a huge hall full of equipment and various boxes.
每个交换机支持2-30控制器。大厅内挤满了庞大的设备及各种机柜。
Here he oversaw a staff of technicians who watched visual monitors, computer readouts, and a telephone switchboard that kept him in contact with the many security personnel he commanded.
在这里他监督所有技术人员监视着屏幕，电脑输出以及电话总机，并与所有他手下的安全人员保持联系。
He could reach me through the hotel switchboard if needed.
如果有必要的话，他可以通过旅馆的电话总机联系我。

They have jammed the firm's switchboard and posted 82, 000 largely hostile comments on its Facebook page.
ECONOMIST: Home entertainment
For those who feel compelled to do so, just google the White House switchboard number.
FORBES: Move up http://i.forbesimg.com t Move down
The jobs lost will be low-paying ones, such as bank tellers and switchboard operators.
ECONOMIST: The great hollowing-out myth The