套管抗挤强度是衡量套管强度性能的一项重要指标。
The casing strength of collapse resistance is an important index of weighing the performance of casing strength.
实践证明，不圆度和壁厚不均度对套管抗挤强度的影响是相当可观的。
Practice shows that both ovality and eccentricity affect the casing collapse resistance obviously.
套管生产中，矫直工序决定了套管的形状精度和残余应力，对套管抗挤强度有很大影响。
In casing production straightening determines the shape precision and residual stress in casing, which have strong influence on the collapse resistance of casing.
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