There was much difference in quantity and volume of macropore in the profiles of the three soils.

不同土壤剖面大孔隙的数量和孔隙体积相差很大。

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There was much difference in quantity and volume of macropore in the profiles of the three soils.

不同土壤剖面大孔隙的数量和孔隙体积相差很大。

youdao