drill tool assembly的意思|示意
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钻具总成
drill tool assembly的网络常见释义
钻具结构 ... drill string assembly 钻柱组合 ; 钻具组合 drill-assembly 钻具组合 drill tool assembly 钻具组合 ; 钻具结构 ...
drill tool assembly相关例句
For a continuous steering drill tool assembly, because there is crew in it, any transient forced deformation has its special characters.
对于连续导向钻具组合来说,由于其弯螺杆的存在,使得其在任何一个瞬态的受力变形都有其独特的特征。