... 改变底部钻具组合 BHA changes 底部钻具组合动态 BHA dynamics 底部钻具组合变形 BHA deforms ...
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Also, it is described the influence of bit pressure and rotate speed on anti-deviation force of the BHA of anti-deviation and fast penetration with pre-bending dynamics.
文中给出了钻压和转速对预弯曲动力学防斜打快钻具组合防斜力的影响规律。
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