Genistein
发表于 2025-3-26 21:30:06
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忘川河
发表于 2025-3-27 04:32:26
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FEAS
发表于 2025-3-27 08:41:45
Irrigation,Even where it is available, pumping and/or transportation costs have increased dramatically in many locations. Today the profitability of irrigated agriculture is dependent of efficient use of water. The effective and efficient use of irrigation is dependent on four factors.
细丝
发表于 2025-3-27 10:57:50
facilitate daily assessments or quizzes.Enhances the studen.Introduction to Agricultural Engineering Technology: A problem Solving Approach. is an invaluable text for agriculture students at the introductory level. The third edition has been thoroughly updated and reorganized to meet the current un
离开就切除
发表于 2025-3-27 13:46:44
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braggadocio
发表于 2025-3-27 20:46:38
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雪白
发表于 2025-3-27 22:01:39
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ACRID
发表于 2025-3-28 05:24:05
ge of applications of engineering principles to agriculture..Discuss a selection of independent but related topics..Advance students’ problem solving abilities..Each chapter lists education objects, introductory material, and example problems where appropriate. In addition problems using ISO (metric) units, are now included..978-0-387-36915-0
Affectation
发表于 2025-3-28 06:27:25
Weather,ed productivity for any agricultural enterprise. This chapter will discuss the pressure systems that influence the weather, the hydrologic cycle, and a few of the characteristics of rainfall and runoff.
MOAT
发表于 2025-3-28 12:39:10
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