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日本金属矿业事业团于1987年10月来华访问,与我国有色冶金界工程技术人员进行了技术交流座谈。日本代表团的成员:宫内东洋*、武内寿久祢**、桥本滋***等人分别向我国冶金工程技术人员介绍了“日本金属矿业的现状”,“关于日本黑矿矿床开采”,“日本复杂硫化矿的选矿冶炼”流程。现将日本有色金属产销的情况介绍如下以供大家参考。
Japan Metal Mining Group visited China in October 1987 and held technical discussions with engineers and technicians of non-ferrous metallurgy in our country. Members of the Japanese delegation: Miyauchi Toyo *, Takeuchi Shoujiu **, Hashimoto Mizuho and others introduced the status quo of Japan’s metal mining industry, the “mining of black ore deposits in Japan” to China’s metallurgical engineering and technical personnel, respectively. , “Japan’s complex sulfide mineral processing and smelting” process. The production and marketing of non-ferrous metals in Japan now introduce the following for your reference.