讨论主题:日常生活中铝合金产品及成形工艺 针对日常生活中铝合金产品,举例子。然后说明以下内容: 1、产品的材料牌号; 2、最终成形工艺; 3、中间可能涉及的成形工艺。 根据学号顺序,班级分成了9个小组。每个小组默认第一位同学为组长(可以自由调整),由组长组织组员进行调研与讨论,用中文和英文分别进行课堂演讲。 Discussion topic: forming process of Al alloy parts using in daily life Give one example of the Al alloy parts using in daily life, then illustrate relative contents listing following: 1,materials code of products 2,Final forming process 3,Mediate forming process maybe used According to the sequence of Student No., 9 groups were divided with group leader for the first one(adjustable), who will arrange the group to make research and discussion on the topics involved, with the presentation using two languages of Chinese and English.