• Runoff collecting irrigation agriculture rapidly rises in the last stage of the eighth five year plan in northwestern arid and semi arid region, and it plays an active role in promoting grain output.

    集流灌溉农业是“八五”末期我国西北干旱干旱地区迅速兴起农业灌溉方式,该区增产粮食起到积极推动作用

    youdao

  • Runoff collecting irrigation agriculture rapidly rises in the last stage of the eighth five year plan in northwestern arid and semi arid region, and it plays an active role in promoting grain output.

    集流灌溉农业是“八五”末期我国西北干旱干旱地区迅速兴起农业灌溉方式,该区增产粮食起到积极推动作用

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定