Based on terrain characteristics of transmission lines, this paper compares existing cableway types and put forward working cable arrangement that adopts dual bearing cable and single pulling cable.
文章根据输电线路地形特点，对比了现有几种索道形式以后，提出适合输电线路建设的双承重索、单牵引索的工作索布置方案。
Optic cable is ideal when wide band transmission channel is required to implement realtime dual transmission of bureau, mine remote picture and image.
局、矿远程图形、图象实时双向传输需要宽频带的传输信道，光纤光缆信道是理想的选择。
Single fiber optic modules with dual fiber cable connections provide redundant point-to-point, star, tree and ring topologies, depending on the communication system.
拥有双重光纤电缆连接的单一光纤模块依据通信系统可以提供点对点，星状，树状以及环形布局。
These handy cables feature a dual ratcheting design that allows the user to hold the cable in any desired position.
这些方便的线缆具有双棘尺设计，允许用户能在任何场合固定安装。
These handy cables feature a dual ratcheting design that allows the user to hold the cable in any desired position.
这些方便的线缆具有双棘尺设计，允许用户能在任何场合固定安装。
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