China produces the largest amount of graphite raw materials in the world and the largest amount of graphite tailings at the same time. At present, graphite tailings in China are up to 200 million tones, which not only occupy large area of land, cause environmental pollutions, the collapes of the tailings dam also threaten the life of local residents.
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机译:Yi-bing Fang方—兵,Zhongri jindai gangtie jishushi bijiao yanjiu: 1868-1933中日近代钢铁技术史比较研究: 1868-1933 [The History of Iron and Steel Technology in Modern China and Japan, 1868-1933: A Comparative Study] China: Shandong Education Press, 2013. 283 pp. RMB ¥ 50.
机译:A Sanskrit-Chinese Collation Study of the Larger Sukhāvatīvyūha Sūtra Grammar under the Framework of Chinese Historical Linguistics—A Case of the Chinese Translations of Sanskrit Instrumental, Ablative and Locative Nouns =汉语历史语言学框架中的《无量寿经》语法梵汉对勘研究——以梵语名词工
机译:A Study of Chinese Language Teaching and Learning in the Department of Chinese Studies, Nnamdi Azikiwe University, Awka, Nigeria. 尼日利亚纳姆迪·阿齐克韦大学中文系汉语教学现状调查研究。