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natural slopes for terrace
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natural slopes for terrace
Encyclopedia
农学
坡改梯
释
natural slopes for terrace
坡改梯
将坡形土地改成梯形台阶状土地的过程。
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forestry of Ningxia Autonomous Region
forestry of Qinghai province
forestry of Russia
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forestry of Shandong province
forestry of Shanghai
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forestry of Sichuan province
forestry of Sweden
forestry of Taiwan province
forestry of Tianjin city
forestry of Tibet Autonomous Region
forestry of Xinjiang Autonomous Region
forestry of Yunnan province
forestry of Zhejiang province
forestry optimization decision technology
forestry output value
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更新时间:2025/3/15 12:57:17