三门峡水利枢纽工程自开工以来,在物资设备上得到苏联、德意志民主共和国、捷克斯洛伐克、波蘭、匈牙利等兄弟国家无私的援助;全国八十三个城市、四百四十五个工厂也为三门峡加速生产各种施工设备和材料,保证了工程顺利施工。高度机械化施工的三门峡水利枢纽工程,仅各种 Since the Sanmenxia water conservancy project started, it has received unselfish assistance from Soviet Union, the German Democratic Republic, Czechoslovakia, Poland, Hungary, and other fraternal countries on its material and equipment; the country’s 83 cities and 445 factories have also accelerated for Sanmenxia. Produce a variety of construction equipment and materials to ensure the smooth construction of the project. Sanmenxia water conservancy project with highly mechanized construction, only various