water and soil conservation ecology中文,water and soil conservation ecology的意思,water and soil conservation ecology翻译及用法

2026-03-22 21:28 浏览次数 26

water and soil conservation ecology

水土保持

water and soil conservation ecology 例句

英汉例句

  • Research of water and soil conservation ecology environment system construction

    关于水土保持生态体系建设的研究

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