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技术更新决策
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技术更新决策
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经济学
技术更新决策
释
decision of technological updating
技术更新决策
用较经济和较完善的新设备,即用技术更先进、结构更完善、效率更高、性能更好、耗费能源和原材料更少的新型设备,替换那些技术上不能继续使用或经济上不宜继续使用的旧设备。
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base oil dewaxing process
base on context information fusion
Base Orcadas Station
base pair
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base-point-free set
base-point-free theorem
basepoint free theorem
basepoint-free theorem
base point of administrative morality
base-point-preserving mapping
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base polyhedron
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更新时间:2026/4/15 11:42:15