“Heilu soil”的概念、定义、翻译、参考文献-科学参考

单词	Heilu soil
释义	Heilu soil Encyclopedia 农学黑垆土释 Heilu soil黑垆土暖温带半干旱草原地区久经耕种的，具有覆盖熟化层段和下垫古腐殖质层段的土壤。相当于美国土壤系统分类中的半干润软土亚纲，与深厚表层的钙积或弱发育半干润软土土类大体相似；在联合国世界土壤图图例中，大部分相当于人为土。
随便看	single-valued singular point single-valued transformation single valve control single-variable finite element single-variable system single variable systems single vector single-velocity equation single-walled carbon nanohorn single walled carbon nanotube single-walled carbon nanotube single warhead single weft-knitted fabric single well convection solution mining method single well gas gathering process with atmospheric temperature separation single well gas production process single-well metering station single window of international trade single yarn sizing machine single－column disconnector singly even number singly generated algebra singly ordered singly periodic function sing of aken

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