passing over phase-splitter equipment 自动过分相装置
over-phase 相位超前
phase cross-over frequency 相位交越频率 ; 相位交叉频率
phase cross over frequency 相位交界频率
single-phase over-current relay 单相过电流继电器
three-phase change-over switch 三相转换开关
phase change over switch 相位转换开关
Prime Minister Silvio Berlusconi on Sunday declared the emergency phase over but said it would be months before most of the people displaced will know if they can go back to their homes.
VOA: standard.2009.04.12
"Now that Operation Panther's Claw has shown that it can bring success and the first phase of that operation is over, it is time to commemorate all those soldiers who have given their lives and to thank all our British soldiers for the determination, the professionalism and the courage that they have been showing,"
VOA: standard.2009.07.27
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