半水成土土纲的潮土和山地灌丛草甸土等土类；
The order of semi-hydromorphic soil contains the great groups of Chao soil and mountain scrubby-meadow soil.
人为土纲中的土壤年龄与六千余年来我国悠久的农业耕种历史密切相关。
The soil ages of Stagnic and Orthic Anthrosols are closely related to the long agricultural history of China of more than 6 000 years.
人为土纲中的土壤年龄与六千余年来我国悠久的农业耕种历史密切相关。
The soil ages of Stagnic and Orthic Anthrosols are closely related to the long agricultural history of China of more than 6 000 years.
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