multi-axial fatigue的用法和樣例：
例句
- Multiaxial fatigue life prediction methods are concentrated, in which critical-plane strain energy density criteria seem to be the most promising.
主要評述各種多軸疲勞壽命估算方法，其中臨界面應變能密度法是較為有效的方法。 - The biaxial fatigue performance of a filament wound composite pipe has been investigated.
摘要對纖維纏繞複合材料管道的雙軸疲勞行為進行了實驗與理論研究。
