Čájehuvvojit 1 - 2 oktiibuot 2 bohtosis ohcui Zuwen Tao', ohcanáigi: 0,02s Aiddostahte ozu
  1. 1
    Confined compressive strength model of rock for drilling optimization

    Confined compressive strength model of rock for drilling optimization Dahkki Xiangchao Shi, Yingfeng Meng, Gao Li, Jiaxue Li, Zuwen Tao, Shandong Wei

    Almmustuhtton 2015-03-01
    Viečča ollesdeavstta
    Artihkal
  2. 2
    Study on lateral vibration characteristics of BHA with double-span drill collar

    Study on lateral vibration characteristics of BHA with double-span drill collar Dahkki Zuwen Tao, Yingfeng Meng, Xiao Huang, Kang Yang, Guilin Xiao, Ming Xu, Seng Liu, Pan Fang

    Almmustuhtton 2024-05-01
    Viečča ollesdeavstta
    Artihkal

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