保护线路通常被布置在整个系统之中，以减小电缆及连接器上的漏泄及电容效应。
The guard line is normally routed through the whole system to reduce leak age and capacitance effects in cables and connectors too.
低压电缆如选择与保护不当，直接影响供电系统的安全性、可靠性。
Improper selection and protection of low voltage cables will have direct impact on safety and reliability of the power supply system.
由变量泵-定量马达组成的液压系统具有超载保护，防止电缆被强行拉断的功能。
The hydraulic system with variable displacement pump-constant displacement motor has the function of overload protection.
结合公伯峡水电站电缆系统设计，对合理选择电缆截面、敷设方式及保护措施等技术问题加以介绍。
Combined with the design of Gongboxia Hydropower Station, this paper bring forward some technical problems in respect of proper selection of cable section, earthing mode and protective measures.
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.
采用新传输设备范围内的光纤电缆来连接初级保护1引线保护系统通信。
The communication link for the primary 1 pilot relay system will be by means of fiber optic cable which is in the scope of New Transmission Facilities.
采用新传输设备范围内的光纤电缆来连接初级保护1引线保护系统通信。
The communication link for the primary 1 pilot relay system will be by means of fiber optic cable which is in the scope of New Transmission Facilities.
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