最終更新日：2022/12/24
Tuojiang River, Jialing River Basin is the most concentrated area of purple soil, which is a subclass of primarosols, and easy erosion.
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Tuojiang River, Jialing River Basin is the most concentrated area of purple soil, which is a subclass of primarosols, and easy erosion.
DiQt（ディクト）
無料
★★★★★★★★★★
