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• 网络变性土；膨转土

例句

The features and formation of iron nodules were studied in Ustic Vertisols in Yuanmou Basin based on soil-landscape analysis.

在对元谋盆地区域土壤—景观分析基础上，研究了干润变性土中铁质结核的特征和形成。

Modes and Characters and Effects of Exploiting Groundwater and Developing Supplement Irrigation in Vertisols Area

砂姜黑土区开发地下水发展补充灌溉的方式特点及效果研究

Genetic Features of Vertisols, its Influences on Agricultural Production and some Relevant Countermeasures for its Utilization

淮北变性土性状特点对其生产性能的影响及农业利用对策

Geochemical Features and Behavior of Rare Earth Elements in Process of Vertisols Development

变性土发育过程中稀土元素地球化学特征和行为