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1·Zhang Heling was one of the excellent representatives then.

而张鹤龄正是其中一位优秀的代表。

2·Heling large-scale light-earth deposit is controlled by the Hulu-lian volcanic dome, a well-preserved volcanic apparatus in Xunwu county.

寻乌县葫芦火山穹隆是一保存较为完好的火山机构，河岭大型轻稀土矿床受控于该火山机构。