当变形量大于60%时, 组织发生有效球化.When the deformation rate is higher than 60 % , the spheroidization is effective.依据音频共振原理检测了球化率和基体组织参量.It has tested nodularity and matrix - structure on the principle of sonic resonance.球墨铸铁的球化率随超声声...
Instead of exchanging lustful glances , the couple looked away from each other.他们也不交换充满欲望的一瞥,相反, 他们从对方身体旁远眺出去.Keeping the same lustful look , she unhooking her small mace.她却卸下她的小锤子,继续用欲望的眼神看着马库斯.Adelmo agreed and duly su...