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A 层; A 淋溶层; A 表土层 | |||
淋溶层 | |||
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淋溶层{土壤} | |||
A 层位 | |||
A层; 淋溶层; 有机质层; A層位 | |||
淋溶层 (A层); 淋滤土层; A层位; A层土 | |||
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表土层 |
A horizon : 13 phrases in 9 subjects |
Agriculture | 2 |
Business | 1 |
Desert science | 1 |
Drilling | 1 |
Earth sciences | 1 |
Economy | 1 |
Engineering geology | 2 |
Soil science | 3 |
Technology | 1 |