The postcode of Hantai District, Hanzhong City, Shaanxi Province, China is 723000.
中国大陆陕西省汉中市汉台区的邮政编码是723000。
In the exploration process of Xinheya coalfield in Hantai, great physical character differences between pyrite of nodule layer and that of coal seam were found.
在韩台煤田新和涯井田的勘探过程中发现，黄铁矿结核层与煤层中黄铁矿在物理性质方面存在较大差异。
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