讥笑 发表于 2025-3-26 21:48:29

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变态 发表于 2025-3-27 02:01:18

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舰旗 发表于 2025-3-27 05:52:26

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进入 发表于 2025-3-27 10:21:58

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epinephrine 发表于 2025-3-27 15:05:47

Water Runoff,outlet needed for a parking lot or the size of a waterway needed to drain terraces, or to determine the rate of flow through the spillway of a farm pond. In this chapter we will discuss one method that can be used to calculate the rate of runoff.

Insulin 发表于 2025-3-27 19:36:13

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bronchiole 发表于 2025-3-27 23:28:51

https://doi.org/10.1007/978-1-4615-3594-2Agricultural Engineering; agriculture; irrigation; water; wind

Neuropeptides 发表于 2025-3-28 02:52:28

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压倒性胜利 发表于 2025-3-28 06:48:35

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Flu表流动 发表于 2025-3-28 10:55:14

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查看完整版本: Titlebook: Introduction to Agricultural Engineering; A Problem Solving Ap Lawrence O. Roth,Harry L. Field Book 1992Latest edition Aspen Publishers, In