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钼精矿是我国传统的出口产品。从1950年至1984年我国共出口钼精矿约61580吨按,平均品位45%计算,折合纯钼量为27736吨,平均每年出钼精矿1759吨,三十五年累计换回外汇1.4639亿美元《一》。由于近年来世界石油价格下跌由原油由20美元1桶降为13—14美元1桶,我国石油出口量减少,而四化建设需要外汇,因此国家决定从1986年起
Molybdenum concentrate is China’s traditional export products. From 1950 to 1984, China exported a total of about 61580 tons of molybdenum concentrate, with an average grade of 45%, calculated as 27,736 tons of pure molybdenum, with an average annual output of 1,759 tons of molybdenum concentrate and an exchange of 146.6 million yuan of foreign exchange in 35 years Dollar “one.” Since the world oil price dropped from 20 U.S. dollars to 1 U.S. dollar to 1 U.S. dollar a barrel in recent years, China’s oil exports have decreased while the four modernizations need foreign exchange. Therefore, the state decided to start from 1986