dry-land afforestation的意思|示意
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干旱地区造林
dry-land afforestation的网络常见释义
干旱地区造林 ... 干旱地貌 arid landform 干旱地区造林 dry-land afforestation 干旱地区筑路 roadbuilding in arid area ...
dry-land afforestation相关例句
Drought and water shortage is the main restrictive factor to heighten grain output of dry slope land and the afforestation survival rate in Yuanmou dry hot valley.
干旱缺水是提高干热河谷旱坡地粮食产量和提高植树造林成活率的主要制约因素。