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农田水利
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农田水利
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工学
农田水利
释
farmland irrigation and drainage
农田水利
改善农田水分状况,防治旱、涝、盐、碱灾害,以促进农业稳产高产的综合性科学与工程技术。又称为灌溉和排水。
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minimal left ideal
minimal [left,right] ideal
minimal lethal dose
minimal line
minimal logical calculus
minimally almost periodic group
minimally connected graph
minimally elliptic singularity
minimally ergodic
minimally ergodic homeomorphic mapping
minimally fine limit
minimally invasive surgery
minimally invasive technique
minimal manifold
minimal mass blowup solution
minimal matrix
minimal measure
minimal medium
minimal model
minimal model problem
minimal model program
minimal model program (MMP); Mori MMP
minimal network
minimal non P-groups
minimal normal subgroup
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更新时间:2025/3/19 15:18:51