常見例句雙語例句Soil bulk density affects soil erosion process and the sediment delivery (S) during the run is associated with rill head-cut advance.土壤容重影響坡面侵蝕的發(fā)生和發(fā)展，而坡面侵蝕產(chǎn)沙過程與細(xì)溝發(fā)育過程相對應(yīng)。 返回 rill cut