承包商也应提供并装载全部桥架系统、电缆吊杆、楼梯、以及电缆安装的其他元件。
The CONTRACTOR shall also to supply and to mount all the systems of trays, cable suspenders, stairs and other elements for the installation of cables.
本产品的适用范围包括土壤中直接埋设、电缆桥架中安装、浸没在水中、埋设在海洋泥浆中和自由流动海水装置中铺设的外加电流阴极保护系统。
This product scope including soil directly bury cable tray installed in the submerged in water and Marine mud buried in the free flow of water device laid impressed current cathodic protection system.
型槽式电缆桥架是一种全封闭型电缆桥架，它适用于敷设计算机电缆、 通讯电缆、 热电偶电缆及其它高灵敏系统的控制电缆等。
XQJ-C type of channel-type cable tray is full sealed. It is suitable for laying computer cable, communication cable, thermo-couple cable and control cable with other sensitive system.
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