9787517079262 - 小流量微压滴灌技术理论与实践 (1 Ergebnisse)
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Anbieter: liu xing, Nanjing, JS, Chinaliu xing
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paperback. Zustand: New. Language:Chinese.Paperback. Pub Date: 2019-08-01 Pages: 160 Publisher: China Water Conservancy and Hydropower Press book for high energy consumption and high initial construction costs and other problems existing drip irrigation systems. low flow proposed micro-pressure drip irrigation technology. theore…tical the method of analysis. test and numerical simulation study. the study not only of small micro-pressure flow drip irrigation system itself. but also based .
