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- 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
- phase comparison relay 相差继电器
- 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。
- 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。
- phase comparison carrier relay 相位比较式载波继电器
- 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。
- A Phase Selector Based on Phase Comparison of Symmetrical Components 相位比较式对称分量选相元件
- 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
- 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
- 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。
- 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
