“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	early-type star early-type supergiant early-type variable early universe early valve actuation early vascular plants early warning early warning action early warning all clear early-warning analysis early warning and prediction of social unrest early warning and surveillance early warning classification early warning information early-warning level early-warning level response technology of social security early warning of diseases in aquaculture early-warning of Geological hazard based on meteorological factor early warning performance early warning period early warning satellite early-warning system early water flooding early weaning early winter disaster of wheat

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