２１世纪的第一个春节,我们敬爱的吴总走了,离开了他牵肠挂肚的重点工程混凝土的安全性课题,离开了一群他关心和培养的年轻学生和研究队伍。作为他经常手拉手进行教诲的学术晚辈,我至今仍沉浸在万分悲痛之中。从大年初一到现在,我经常心里喃喃地说:吴总,您走好！作为我国水泥混 In the first Spring Festival of the 21st century, our beloved Wu Zong left and left his worrying safety engineering for the key works of concrete, leaving a group of young students and research teams that he cares and nurtures. As an academic junket he often practices hand in hand, I am still in deep sorrow. From the beginning of the New Year to the present, I often whispered: Wu, you go! As China’s cement mixed