一、概况由水电部物资局机械修造公司生产处、郑州水工机械厂和杭州机械设计研究所的干部组成的砼机械与金属结构出国考察小组一行五人,于1986年11月15日至12月14日对联邦德国和意大利的五个主要砼机械制造公司(后又增访两个)进行了技术考察。这次考察的主要目的是:1.对联邦德国和意大利生产的砼机械进行技术考 I. INTRODUCTION The five-member inspection team consisting of mechanical and metal structures consisting of officials from the Ministry of Water Resources and Materials Administration, the Machinery Manufacturing Company, the Zhengzhou Hydraulic Machinery Plant, and the Hangzhou Institute of Mechanical Design, from November 15 to 12, 1986. On the 14th of the month, technical inspections were conducted on the five major mechanical manufacturing companies in the Federal Republic of Germany and Italy (there were two further visits). The main purposes of this visit are: 1. Technical examination of the Germanium and German-made machinery