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灌区工程运行维护
释义
灌区工程运行维护
Encyclopedia
工学
灌溉工程管理
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irrigation engineering operation and maintenance
灌区工程运行维护
以维护灌区灌排工程设备完好、保持正常运行为目的的管理过程。
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degree of a central simple algebra
degree of acetalization
degree of a covariant
degree of a curve
degree of a cycle
degree of a divisor
degree of a divisor class
degree of a field
degree of a field extension
degree of a form
degree of a graph
degree of a group
degree of a Lie group
degree of a mapping
degree of ambiguity
degree of an algebra
degree of an algebraic curve
degree of an algebraic equation
degree of an algebraic surface
degree of an algebraic variety
degree of an angle
degree of an equation
degree of an extension
degree of an operator
degree of a permutation group
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