Heavy spring rains loosen the soil and wash it into the water.
春天的大雨疏松了土壤并把土壤冲进河水。
The heavy rain guttered the soil.
大雨在地面上开沟了。
Soil heavy metal pollution is a universal problem in the world.
世界各国土壤均出现不同程度的重金属污染问题。
The soil burns out under constant heavy cropping.
不间歇的大量种植会把土壤肥力耗尽。
Heavy rain can quickly wash away the rich top soil on flat, open land.
飘泼大雨能很快地冲走那里的平坦开阔的表层土壤。
Soil heavy metal monitor is important process of environment monitor;
土壤重金属监测是环境监测的重要环节；
Soil heavy metal monitor is important process of environment monitor;
土壤重金属监测是环境监测的重要环节；
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