• 护城河 - 引用次数：15

  To manage the pollutant in the moat we suggest that the whole engineering be divided into two stages .

  对护城河的污染建议采用分期治理。

  参考来源 - 西安护城河水质修复与保持技术研究
• 护城河 - 引用次数：11

  Based on that, the value of the moat in modern city are described systematically, and at last, deficiencies of the river area during the development process are proposed.

  在此基础上,系统阐述了护城河在现代城市中的价值;最后,分析提出河域发展过程中存在的不足之处。

  参考来源 - 济南护城河风貌保护与发展

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