Not one person, killing several people, before full furrow irrigation.

一人的不够, 又连杀几人, 才把沟灌满.

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Principles outlined for furrow irrigation apply to related methods of irrigation.

简述的沟灌原理也适用于相近的灌水方法.

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It can be used to determine the technical parameters of circular furrow irrigation with small tubes.

建立了小管出流环沟灌溉土壤水运动的数学模型和环沟内水流推进模型,并用数值法求解.

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A series of experiments about infiltration characteristics Bed Furrow Irrigation ( FBFI ) were carried out in laboratory.

通过试验研究覆膜侧 渗沟 灌的入渗特性,研究结果表明:覆膜灌水沟边坡系数及湿周对沟灌的入渗特性有明显影响.

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Extensive land leveling is often required because the topography must be smoother than for furrow irrigation.

由于畦灌的地形必须比沟灌的平坦,因此,常常需要大面积平整土地.

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