| 仪器设备更新及其技术经济分析 |
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| 引用本文： | 弋兴杰,吴振华.仪器设备更新及其技术经济分析[J].西北大学学报,1995,25(4):369-373. |
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| 作者姓名： | 弋兴杰 吴振华 |
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| 作者单位： | 咸阳师范专科学校设备科，西北大学设备处 |
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| 摘 要： | 分析了仪器设备无形耗损、有形耗损和综合耗损的一般特点，指出仪器设备更新是修理以外的另一种补偿方式，提出了进行保持型更新和提高型更新决策中的经济分析方法，为提高仪器设备投资效益提供了参考依据。
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| 关 键 词： | 仪器设备 耗损 更新 经济分析 |
Renewal of Instrument and Equipment and the Technical Economical Analysis |
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| Yi Xinjie, Wu Zhenhua.Renewal of Instrument and Equipment and the Technical Economical Analysis[J].Journal of Northwest University(Natural Science Edition),1995,25(4):369-373. |
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| Authors: | Yi Xinjie Wu Zhenhua |
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| Abstract: | General characteristics of nonphysical,physical and comprehensive wear of instrument andequipment are analyzed. Renewal of instrument and equipment as another compensation method be-sides repair is stated. Economic analytical procedure in the decision of retention and improvement re-newal of instrument and equipment is suggested. Reference basis of investment returns for instrumentand equipment is provided. |
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| Keywords: | instrument and equipment compensation wear renewal economic analysis |
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