irrigation and water conservancy
短語(yǔ)詞組
- irrigation and water conservancy services 農(nóng)田水利事業(yè)
- irrigation and water conservancy infrastructure 農(nóng)田水利基礎(chǔ)設(shè)施
- irrigation and water conservancy projects 農(nóng)田水利基本建設(shè);農(nóng)田水利工程
- irrigation and water conservancy construction 農(nóng)田水利建設(shè) 返回 irrigation and water conservancy