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soil pH map | |||
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map of soil | |||
soil map A two-dimensional representation that shows the areal extent or the distribution of soils in relation to other features of the land surface (用二维表示的图纸,用以显示区域范围或有关土地面积的其它功能的土壤分布。) | |||
pedological map | |||
soil map | |||
pedologic chart; pedological chart | |||
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map of soil; pedologic map; pedological map; soil strip map |
土壤 pH图 : 66 phrases in 10 subjects |
Agriculture | 7 |
Desert science | 5 |
Earth sciences | 13 |
Ecology | 1 |
Electronics | 1 |
Engineering geology | 1 |
Metallurgy | 1 |
Soil science | 7 |
Technology | 29 |
United Nations | 1 |