节水灌溉
The Application of an Improved Wavelet Threshold Function in Vibration Signal De-noising of Hydropower Units
AN Zhou-peng，XIAO Zhi-huai，ZHANG Pin-xun，WU Jing-hui，LIAO Wen-liang，TONG Jian-wei
China Rural Water and Hydropower . 2020, (7): 163 -166 . 

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