urrs

网络  超短半径径向钻井系统

医学



双语例句

  1. The modeling of the URRS drill pipe deformation and analyzing of the experiments
    径向井钻杆截面变形模型及实验分析
  2. Analysis on simulation for the slide-way designing of URRS 'whipstock
    径向井造斜器滑道设计的仿真分析
  3. Analysis on diameter increasing of the producing tube of URRS under inner pressure
    径向水平井生产管在内压下直径增长分析