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- Impedance at the point of the fault between the faulted phase conductor and earth (ground) between the faulted phase conductors themselves. 故障相导体与地间，或者几个故障相本身导体间在故障点处的阻抗，如电弧电阻等。
- Optical Fiber Composition Phase Conductor (OPPC) 光纤复合相线
- optical fiber compositin phase conductor (OPPC) 光纤复合架空相线
- Condition in which the voltages and currents in the phase conductors from balanced polyphase sets. 各相导体中电压和电流构成平衡多相组的状态。
- Development and application of optical phase conductor 光纤复合相线的研制与应用
- metal fittings for optical fiber composition phase conductor 光纤复合相线金具
- Electrical Characteristics of Phase Conductor Wiring Method on Compact Lines 紧凑型线路相导线布置方式分析
- Discussion on installation and connection technique of optical phase conductor 光纤复合相线的架设和接续
- This paper proposes a novel approach to transient-based faulty phase selection (FPS) in EHV transmission systems.This approach stems from analyzing the coupling relation among three phase conductors. 在分析超高压输电线路三相导线间耦合关系的基础上，该文提出了一种基于暂态量的故障选相方案。
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- PHASE CONDUCTOR CONFIGURATION AND POWER FREQUENCY ELECTROMAGNETIC ENVIRONMENT OF UHV TRANSMISSION LINES IN CHINA 我国特高压输电线路的相导线布置和工频电磁环境
- A phase or an aspect of a logically developing process. 契机一个按逻辑发展过程的阶段或方面
- British Leyland has announced plans to phase out some of its cars next year. 英国雷兰德汽车公司已宣布他们明年将逐步淘汰某些型号的汽车的计划。
- The army plans to phase out the equipment as it becomes obsolete. 军队计划淘汰这些设备，因为它们已经报废了。
- The disease was discovered in an early phase. 病在早期已被发现。
- These two sinusoids are nearly out of phase. 这两个正弦波几乎是反相的。
- What phase of mathematics are you studying now? 你在学习哪一方面的数学?
