sand clay loam的意思|示意

The transportation sequence of sulfadiazine in the tested soils was sand>clay>loam.

通过动态土柱淋溶实验研究了磺胺嘧啶在土壤环境中的纵向迁移行为。

Loam is a soil with roughly equal proportions of clay, sand and silt.

壤土是由大约等份的黏土、沙和粉砂合成的。

Loam is a mixture of sand, silt, and clay.

壤土是砂粒、粉粒和粘粒的混合物。