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由中国有色金属学会重冶学术委员会等联合召开的全国第二届锡冶金学术交流会,1990年10月16日至18日在湖南衡阳冶炼厂进行,国内从事锡冶金的厂矿、科研设计院所和有关大专院校的科技工作者60余人出席了会议,收到有关锡业采、选、冶方面的学术论文18篇(已汇编成册)。
By the China Nonferrous Metals Society Heavy Metallurgical Academic Committee jointly held the second session of the tin metallurgy seminar, October 16, 1990 to 18 in Hunan Hengyang smelter, the domestic tin metallurgy factories and mines, research institutes And more than 60 scientific and technological workers from universities and colleges attended the conference and received 18 essays (compiled into volumes) on tin mining, ore dressing and smelting.