中文说明：轴承全寿命数据的各种时域频域特征提取，包括17个时域和13个频域特征
English Description：
All kinds of time and frequency domain feature extraction of bearing life data include 17 time domain features and 13 frequency domain features
Feature extraction in time and frequency domain of bearing life data
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中文说明：轴承全寿命数据的各种时域频域特征提取，包括17个时域和13个频域特征
English Description：
All kinds of time and frequency domain feature extraction of bearing life data include 17 time domain features and 13 frequency domain features