中国机械工程学会铸造专业学会代表团于1991年7月去苏联莫斯科、基辅和列宁格勒3个城市访问,所到9个单位都受到热情友好接待。 一、两个世界第一 苏联的铸件产量1967年就达到1905.3万t,超过了美国,跃居世界第一位。人均达到100kg左右。 苏联的铸件科研机构规模亦占世界第一,且很有成就,仅乌克兰铸造研究所一年就取得专利70多 A delegation of the Foundry Professional Society of the Chinese Mechanical Engineering Society visited the three cities of Moscow, Kiev and Leningrad in July 1991. All nine institutions received warm and friendly reception. First, two world’s first Soviet Union’s casting production reached 19.0053 million tons in 1967, surpassing the United States, ranking first in the world. Per capita reached 100kg or so. The scale of the Soviet Union’s casting scientific research institutions also accounted for the largest in the world, and it is very successful. Only Ukrainian Foundry Institute has won over 70 patents a year.