limestone mountainous region的意思|示意
石灰岩山区
limestone mountainous region的网络常见释义
石灰岩山地 关键词: 山东,石灰岩山地,荒山,植被恢复,技术[gap=853]keywords: Shandong,limestone mountainous region,barren hill,restoration of vegetation,technology,
limestone mountainous region相关例句
The limestone mountainous region is the highlight and most difficult point of afforestation.
石灰岩山地是荒山造林的重点和难点。
The characteristics of the topography, climate, soil and vegetation in Shandong limestone mountainous region are analyzed.
分析了山东省石灰岩山地的地形、气候、土壤和植被的特点。