您要查找的是不是：
- phase comparison protection 相位比较式保护装置,相位比较式保护
- The phase comparison monopulse radar measures angles by comparing the phase of the difference channel signals with the phase of the sum channel signal. 比相单脉冲雷达采用和差通道接收信号比相的方法测角。
- NEW PHASE COMPARISON PILOT PROTECTION BASED ON NON-POWER FREQUENCY CURRENT 基于复小波的快速相差保护研究
- Study on Phase Comparison Pilot Protection for Six-phase Transmission Lines 六相输电线路的相差纵联保护研究
- Improvement to phase comparison bus protection of bus coupling current 母联电流比相式母线保护的改进
- Phase comparison carrier differential system 相位比较式载波差动保护系统
- phase comparison sinusoidal frequency shift keying 相位比较正弦移频键控
- phase comparison tracking system 相位比较跟踪系统
- height finding by phase comparison 比相测高
- automatic phase comparison circuit 自动相位比较电路
- frequency domain phase comparison 频域比相
- sum and difference patterns phase comparison 相位和差
- 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。
- The Anti-fault Countermeasures of Micro-bus-connected Current Phase Comparison of Differential Protection 微机母联电流相位比较式差动保护的反事故措施
- 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。
- Application of the principle of phase comparison of the fault component in transfomer protection 故障分量比相原理在变压器保护中的应用
- Study on Phase Comparison Criterion of Operating Component in Phase Differential High Frequency Protection 相差高频保护中操作元件比相动作判据的研究
- THE PLC CURRENT PHASE COMPARISON RELAY BASED ON MC6809 基于MC 6809微机实现的电流相位差动高频保护
