“decision of technological updating”的概念、定义、翻译、参考文献-科学参考

单词	decision of technological updating
释义	decision of technological updating Encyclopedia 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。
随便看	head unloading zone head-up display headward erosion head wave headway headword Headwork of Zhengguo Canal healant heald frame heald twine healing by first intention healing by second intention Healing Hands healing length health health action process approach health administration punishment health administrative permit health aging Health analysis methods health and epidemic prevention management health and health management information system health and medical map health and patient sociology Health assessment methods

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