cable branching box 电缆分线箱 ; 电缆分支箱
cable branching opening 光缆分离窗口
cable branching terminal box 分向电缆盒
branching cable 分支电缆
Bridge amplifier an amplifier installed on a CATV trunk cable to feed branching cables.
桥式放大器CATV中继线电缆中安放的一种放大器，用于馈接分支电缆。
The utility model relates to a branching cable head suspending structure used for the electric distribution equipment in the large-type architecture. The structure is provided with a support ring.
本实用新型涉及一种用于大型建筑物中配电设备的分支电缆吊头结构。
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