Theoretical background,calculation as well as the factors influencing the EWF parameters,the specific essential work of fracture and the specific non essential work of fracture are introduced.是什么意思_Theoretical background,calculation as well as the factors influencing the EWF parameters,the specific essential work of fracture and the specific non essential work of fracture are introduced.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句