seep-irrigation

常见例句

• seeping irrigation control system
  滲灌控制系統
• We used the money to set up an irrigation project.
  我們把錢用在興建灌溉工程上了。
• They are digging irrigation ditches.
  他們在挖灌溉渠。
• Development and application of seeping irrigation equipment
  滲灌設備的研制與應用試騐
• Irrigation is needed to make crops grow in dry regions.
  乾旱地區需要灌溉才能使作物生長。
• Irrigation is needed to make crops grow in dry area.
  要使莊稼在乾旱地區生長就需灌溉。
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