The case - hardening or carburizing process is in wide use.表面淬火 或渗碳法应用十分广泛.Campus environment to achieve the " hardening, green, landscaping, clean up. "校园环境实现了 “ 硬化 、 绿化 、 美化 、 净化 ”.The material with high water is a new...
Since then, I've told Linton he must whisper his bitter things.自从那时候起, 我就告诉林敦他必须小声诉说他的苦楚.During the interval, Linton superintended a prize draw.中间休息时，林顿组织了一次抽奖。She even disgraces the name of Linton.她甚至都玷辱了林敦的名声.He s...