| 释义 |
crossbar switch
纵横开关;［纵横交换键］
A switch having a plurality of vertical and horizontal paths, and electromagneti cally operated mechanical means for interconnecting any one of the vertical paths with any of the horizontal paths.
一种开关装置,它具有多条纵向和横向通路, 以及为使任一纵向与任一横向通路互连的电磁操作的机械装置。 |