forestry protection
短语词组
- forestry resource protection and recreation 叢林資源掩護與遊憩
- Science of Forestry Protection 森林保護學
- forestry protection policy 林業保障政策
- forestry ecological system protection 森林生態系統保護
- protection forestry 防護林;保護林建設;防護林業;防護林學
- slope protection forestry 坡麪防護林
- water resource protection forestry 水源保護林建設
- protection forestry detail 防護林業
- ecological protection forestry 生態防護林 返回 forestry protection