为了实现四个现代化,建筑施工部门需要更多的先进技术装备,以满足国民经济迅速发展的需要,这是工程机械行业光荣而艰巨的任务。建国以来,我国工程机械行业,从无到有,从小到大,获得了一定发展,取得了一些成就,积累了一些经验,也走了一些弯路。总结这些经验,对行业的未来是有裨益的。 In order to realize the four modernizations, the building construction department needs more advanced technology and equipment to meet the needs of the rapid development of the national economy. This is the glorious and arduous task of the construction machinery industry. Since the founding of the People’s Republic of China, the construction machinery industry in China has grown from scratch and has grown from small to large. It has achieved certain achievements, has accumulated some experience, and has taken some detours. Summarizing these experiences is beneficial to the future of the industry.