gully control engineering works

基本解释

• [水利工程]沟道治理工程

英汉例句

双语例句

• Also, it analysed the advantages and disadvantages of water and soil conservation engineering structures including stripe lands, gully head control works, reservoirs and dams as well as afforestation.
  分析评价了本区水土保持工程措施，如条田、沟头防护、库坝、造林等的优点与不足。

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专业释义

水利工程

• 沟道治理工程