The paper uses the mathematical analysis method and considers the effect of banding resistance in pulling process to set up the new calculation model.
通过数学解析方法，重点考虑回拖过程中管道弯曲段弯曲阻力的影响，建立了铺管阻力新计算模型。
The paper uses the mathematical analysis method and considers the effect of banding resistance in pulling process to set up the new calculation model.
通过数学解析方法，重点考虑回拖过程中管道弯曲段弯曲阻力的影响，建立了铺管阻力新计算模型。
应用推荐