Vegetation is a economic effective control of soil and water conservation.
植物措施是排土场复垦初期既经济又有效的水土保持措施。
Soil and water conservation is the core of ecological environment construction.
水土保持是生态环境建设的核心。
The soil and water conservation of the city is a new task.
城市水土保持是门新兴课题。
The barren land is the key area of soil and water conservation in future.
难利用土地是今后水土流失治理的重点区域。
The barren land is the key area of soil and water conservation in future.
难利用土地是今后水土流失治理的重点区域。
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