1、 Eastern Europe is rapidly becoming a dumping ground for radioactive residues.
东欧正在迅速变成一个放射性残渣的倾倒场。
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2、 Soda residues can favorable improve acidity soil, and have obvious increase in production of lichee, kidney bean, tomato and sweet potato.
碱渣对酸性土壤有良好的改良作用，对荔枝、芸豆、番茄、番薯产量有明显提高。
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