我们的工程技术人员,以前上过学,又长期实践在生产第一线,一般能应付现行的生产要求,也应该说,不乏理论与实践知识,正如李白诗云:“天生我材必有用”。但是,我以为,在当代科技发展迅速,各种学科的成就日新月异,铸造产品要求精良、多变的新时期,原来掌握的那一套技能,远远不够了,迫切需要来一个再学习,再提高,成为渴求先进技术的饕餮之徒。 这是有根据的。好些同志的诸般职业苦恼,集 Our engineers and technicians, who have previously attended school and long-term practice in the production line, can generally meet the current production requirements. It should also be said that there is no lack of theoretical and practical knowledge. As Li Bai said: “Born to be useful to me” . However, I think that with the rapid development of modern science and technology, the achievements of various disciplines are changing rapidly and the requirements for well-made and changeable castings are quite new. The original skills we master are far from adequate. There is an urgent need to study again and again Improve, become gluttonous craving for advanced technology. This is valid. Comrades of all sorts of professional distress, set