短语词组短语creep -rupture damage criteria 蠕变破坏损伤准则Creep and Rupture 潜变与应力破坏creep and rupture strength 蠕变持久强度electronical creep &rupture testing machines 电子蠕变及持久强度试验机long -time creep-rupture test 长时间蠕变破坏试验 返回 creep rupture