The endemic fluorosis is a kind of endemia widely distributed in Ningxia, and this is strongly related to the special natural geochemical environment of Ningxia.
摘要
氟病是宁夏广泛分布的一种方病，与宁夏特殊的原
化学环境有密切关系。
方病The endemic fluorosis is a kind of endemia widely distributed in Ningxia, and this is strongly related to the special natural geochemical environment of Ningxia.
摘要氟病是宁夏广泛分布的一种方病，与宁夏特殊的原化学环境有密切关系。
：
上例句、词性分类均由互联网资源自动
成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
