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A short length of cable used to effect a connection on a distribution frame. 配线架上用于连接的短电线。
Distributed frame alignment signal qa 分散式帧定位信号
All the fiber cables entering the Optical Distribution Frame should marked the related information observably. 所有进出光纤分配架的光纤，都要按在醒目位置标明相关信息。
The tristate driver circuit that interfaces with the main distributing frame and the transmit/receive filters. 与主配线板和发送／接收滤波器接口的三态驱动电路。
DFAS Distributed Frame Alignment Signal 分布式帧排列信号
A local distribution box used to connect optical fibers in cables from the fiber distribution frame to loops going to the home optical transceiver or other subscriber instrument. 一种局部分线盒,用于把从光缆配线架上引出的光缆中的光纤接到用户光收发器或其它用户设备的光路上。
distributed frame alignment signal 分散式帧定位信号
The tristate driver circuit that interfaces with the main distributing frame and the transmit/receive filters. The drivers and filters are part of the port grouping. 与主配线板和发送/接收滤波器接口的三态驱动电路。驱动器和滤波器都是端口分组的一部分。
distributed frame alignment word 分散式帧同步码字
The tristate driver circuit that interfaces with the main distributing frame and the transmit /receive filters. The drivers and filters are part of the port grouping. 与主配线板和发送／接收滤波器接口的三态驱动电路。驱动器和滤波器都是端口分组的一部分。
A distributing frame carrying on one side ( horizontal ) all outside lines, and on the other side ( vertical ) the terminations of the central office equipment and protective devices for them. 一种配线框架,在水平面上装有所有外部线路,在垂直面上装有中心局设备的端线及它们的保护装置。
They distributed leaflets to customers. 他们给客户散发传单。
The bevel of that picture frame was damaged. 那个镜框的斜角已被损坏了。
The mother distributed candy among children. 母亲给孩子们发糖果。
Her slight frame was shaken by bouts of coughing. 她纤弱的身躯因阵阵咳嗽而发颤。
A distributing frame carrying on one side(horizontal) all outside lines,and on the other side(vertical) the terminations of the central office equipment and protective devices for them. 一种配线框架，在水平面上装有所有外部线路，在垂直面上装有中心局设备的端线及它们的保护装置。参阅frame（typeB）。
The painter stretched the canvas on a frame. 画家把油画布紧绷在画框上。
The mayor ordered that free food be distributed. 市长命令发放免费食品。
It is not easy to true up a frame. 做个标准的框架也不容易。
Land was more equitably distributed. 土地得到更公平合理的分配。