Then the improved model is used to calculate the final casing collapse strength. This method combines FEA and strain test together and thus can get more …

该方法将有限元计算与应变检测结合起来，大大提高了有限元计算的精度，对预测套管的挤毁压力、指导高抗挤套管的开发具有一定的参考价值。

youdao

With the improvement of the production and manufacture technology of casing, the actual collapse strength of casing cannot be accurately calculated by present API 5C3 formula.

随着套管制造工艺水平的不断提高和制造质量的显著改进，现有的API 5C3公式已不能正确的预测套管实际抗挤抗内压强度。

youdao

With finite element method, the collapse strength of casing with ovality and eccentricity under unidirectional uniform and ellipse distributive force was calculated and analyzed.

采用有限元法，计算和分析了壁厚不均与椭圆套管在单向均匀和单向椭圆分布外挤力作用下的强度问题。

youdao

With a fledgling recovery gaining strength, it is easy to forget how close major industrialized nations came to economic collapse less than two years ago, an outcome that almost surely would have triggered a worldwide depression rivaling the Great Depression of the 1930s.

VOA: standard.2010.04.21

Not only has the currency's strength helped to hold down American inflation, but a collapse would make it harder for the Fed to slash interest rates if the economy were to slow more sharply than expected.

ECONOMIST: The dollar��s looking peaky

Thanks mainly to the strength of Argentina's economic recovery from its 2001-02 collapse, Mr Kirchner remains very popular.

ECONOMIST: Disarray over law and order

Mr. Bagli's strength is in crunching numbers, and he makes clear that even without a credit collapse Mr. Speyer would have come up short.

WSJ: Book Review: Other People's Money