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中文
Bit Selection Based on PCA to Predict Drillability Level of Hard Rocks
KONG Xiangwei, CHEN Hao, YE Jiajie, LI Yadong, GAN Yifeng
Xinjiang Oil & Gas . 2022, (
3
): 6 -11 . DOI: 10.12388/j.issn.1673-2677.2022.03.002
