... mechanical stress relieving method 机械应力消除法 shear stress design method 剪应力设计方法 Tensile Stress Region Method 拉应力域法 ...
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壁面剪应力设计方法,从理论上把塞流顶替、低速顶替及紊流顶替技术统一起来。
Wall shear stress method integrates the plug flow displacing, the low speed displacing and the turbulent flow displacing methods in theory.
通过实施壁面剪应力固井设计方法和提高水泥浆粘度的防漏方法,成功实现了对固井质量的控制。
The cementing job quality was successfully controlled by means of carrying out the cementing design plan of wall shear stress and the leakproof method by raising slurry viscosity.
目前国内外技术标准均按平均剪应力的概念和方法进行设计,存在严重不合理性和潜在危险性。
At present, all internal and external technical standards adopt the concept and method of average shearing stress for engineering design. This may cause disadvantage and potential risk.
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