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- The results of laboratory experiment and filed operation indicated that the system operated stably and could credibly evaluate the insulation state of DC feeder cable. 实验室试验及现场运行结果表明综合监测直流泄漏电流和直流放电信号能够较好及时地诊断出电缆故障,研制的系统稳定、可靠,能够评估直流电缆绝缘状况。
- DC feeder cable 直流馈出电缆
- It may become a necessary algorithm in high speed feeder cable test cars. 它将成为高速巡检车中必备的算法
- The behavior principle of DDL protection for DC feeder in DC traction current supply system and the setting principle of protection parameters are introduced and illustrative examples are given. 摘要介绍直流牵引供电系统中直流馈线DDL保护的动作原理，以及保护参数的设定原则，并举例说明。
- Setting of DDL Protection Parameters for DC Feeder 直流馈线DDL保护参数的设定
- Analysis on Breakdown Accident of Positive Feeder Cable and Treating Measures 正馈线电缆击穿故障分析及处理措施
- Technical code for feeder cable engineering with flexible metal tube 可挠金属电线保护管配线工程技术规范
- Technical code for feeder cable engineering with flaxible metal tube 可挠金属电线保护管线工程技术规范
- The little boy is a noisy feeder. 这个小男孩吃东西时发出响声。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- Cable television has been around for some time now. 有线电视面世已有些时日了。
- The line AB cuts the line DC at the point E. AB线和DC线在E点相交。
- Can you obtain firm offer subject to cable reply? 贵公司可否以电报确认实盘？
- Please message the instruction by cable. 请用电报传送使用须知。
- Cable TV has become more and more popular. 有线电视渐趋流行。
- I received a cable from New York. 我收到一封从纽约来的电报。
- The truck used a cable to tow the car. 卡车用缆索拖曳汽车。
- Father told me to cable when I arrived. 父亲嘱我到达後发个电报。
- Don't forget to cable us as soon as you arrive. 别忘了一到就给我们打个电报。
- We tried to reach them by cable. 我们试着用电报跟他们联络。
