lea plow
- lea plow的基本解释
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草地犁
- 相似词
- 更多 网络例句 与lea plow相关的网络例句 [注：此内容来源于网络，仅供参考]
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This paper makes the soil movement be four sections: a Cutting soil with edge; bThe soil movement along the plowshare and plow chest's below surface; c The soil movement along the plow cliff ;dThe soil movement beyond the plow in the course of farming in order to study the force of moldboard plow surface.
本文在研究犁体曲面受力时，把犁耕时土垡的运动分为四个阶段：a 用铧刃切开土垡；b 土垡沿犁铧和犁胸下部曲面运动；c 土垡沿犁壁运动；d 土壤超出犁壁曲面运动。
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This paper analyses and calculates the plow parameters about two kinds of high speed plows LEMKEN and KUHN, and studys the relation between the geometric parameters of shape of moldboard plow surface and soil properties, plowing quality, forces properties, plowing speed, resistance and energy dissipation during the plowing. Then according to the direction of developing high efficiency and saving-energy agriculture, under the premise of good farming quality this article puts forward a kind of method setting the mathematics model about plow resistance through the new cultivation principle and the new design principle.
本文通过对比分析的手段对LEMKEN和KUHN两种高速犁参数两种犁体曲面参数进行量化分析计算，分析犁体曲面形状的几何参数与耕后质量、土壤的力学特性、耕速、阻力和功率消耗等相关关系，结合目前高效节能型农业的发展方向，提出在保证作业质量的前提下，应用新型耕作理论和新型设计理论建立牵引阻力数学模型。
- 更多网络解释 与lea plow相关的网络解释 [注：此内容来源于网络，仅供参考]
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disk plow：圆盘犁;碟犁
"deep plow ","深耕犁" | "disk plow ","圆盘犁;碟犁" | "double plow ","二段犁"
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Plow back：再投资 plow back 再投资
2905 1 pledged asset 抵押资产 pledged asset 抵押资产 | 2906 1 plow back 再投资 plow back 再投资 | 2907 1 plug 倒轧数 plug 倒轧数
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Plow back：以利润再投资
plow 犁,平地机,双壁开沟犁,槽刨 | plow back 以利润再投资 | plow back earnings 再投资利润