This paper presents the low cycle fatigue crackgrowth rates of PCrNi3MoVA (ESR) steel which are measured interms of J--Integral method.是什么意思_This paper presents the low cycle fatigue crackgrowth rates of PCrNi3MoVA (ESR) steel which are measured interms of J--Integral method.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句