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(一)稀土工业既小又大 稀土是些神奇的元素,稀土工业既小又大。说小,稀土工业是一个小产业,全世界年消费不到5万吨(REO,下同),国际间贸易额仅数亿美元。说大,不光是说稀土含有十七个元素,也是说稀土产品的应用衍生作用及其发展前景大,不可等闲视之。稀土工业既一般又特殊,稀土产品不仅在国民经济各方面的应用中发挥
(A) rare earth industry Small and large rare earth is a magical element, rare earth industry is small and large. That small, rare earth industry is a small industry, the world annual consumption of less than 50,000 tons (REO, the same below), the international trade volume of only a few hundred million US dollars. Say big, not only that the rare earth contains seventeen elements, but also that the application of rare earth derivatives and the development of its role as a promising prospect, can not be ignored. Rare earth industry both general and special, rare earth products not only in the national economy in all aspects of the application