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根据中国和南斯拉夫两国政府1980年科技合作议定书的规定,由冶金部长沙矿山研究院和贝尔格莱德矿业所共同进行四个项目的采矿科技合作。这四个项目是:地下开采方法,井巷掘进设备,爆破,爆破器材和辅助设施,露天穿孔设备和爆破技术。冶金部赴南斯拉夫采矿科技合作小组由冶金部外事司和长沙矿山研究院张德华等五人组成,于
According to the provisions of the 1980 Protocol on Science and Technology Cooperation between the two governments of China and Yugoslavia, the four projects of mining science and technology cooperation are jointly run by the Changsha Institute of Mining and Metallurgy and the Belgrade Mining Institute. The four projects are: Underground Mining Methods, Tunneling Equipment, Blasting, Blasting Equipment and Auxiliary Facilities, Surface Piercing Equipment and Blasting Technology. Ministry of Metallurgical Industry went to Yugoslavia Mining Technology Cooperation Group by the Ministry of Foreign Affairs and Ministry of Metallurgical Research Institute of Changsha Zhang Dehua and other five members in