电压波动 [电] voltage fluctuation ; Voltage float ; Flicker ; Voltage Undulate
电压波动量 magnitude of a voltage fluctuation
液压波纹管 hydraulic-formed bellows ; formed bellows
血压波动性 BPV ; blood pressure variability
轴向外压波纹补偿器 TWY ; HJDW
电源电压波动 mains voltage fluctuation
电压波动和闪烁 Flicker ; Voltage Fluctuation and Flicker ; FluctuaTIon and Flicker
供电电压波动 mains ripple
直埋式内压波纹补偿器 HZMNY
采用负压波法检测管线泄漏信号。
The negative pressure wave method was proposed for a pipeline leak detection system.
压力曲线上的负压波是管道泄漏的征兆。
Negative pressure waves (NPWs) in pressure measurements can be an indication of pipeline leakage.
因此稳定地提取了负压波的拐点，提高了定位的准确性。
Therefore, the said inflexions are stably captured so as to improve the location accuracy.
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