常見例句雙語例句A new fatigue failure criterion is proposed in. light of modern fracture theory.本文以現(xiàn)代斷裂理論觀點提出了新的疲勞破壞準則。The horizontal well stress distribution and the rock failure criterion constitute a fracture initiation mathematical model, which was solved by the iteration method.水平井井筒應力分佈和巖石破壞準則搆成了水平井壓裂裂縫起裂數(shù)學模型,利用疊代法對模型進行了求解。Based on fracture mechanics theory, a general failure criterion is set up and a fully new analysis method is given for plate foundation and ground widely used in cold regions.在凍土地區(qū),板形基礎被廣泛應用,由於凍脹作用對板基礎造成各種凍害破壞。 返回 fracture failure criterion