| 个体有大修农业机器经济寿命计算问题的探讨 |
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| 引用本文： | 王福林.个体有大修农业机器经济寿命计算问题的探讨[J].农业机械学报,1997,28(2):121-126. |
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| 作者姓名： | 王福林 |
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| 作者单位： | 浙江农业大学工程技术学院 |
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| 摘 要： | 在对现有文献研究的基础上，对个体有大修农业机器经济寿命计算问题进行了深入研究，给出３种不同情况下计算经济寿命的方法。
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| 关 键 词： | 农业机械 寿命 计算法 |
THEORETIC RESEARCH ON CALCULATING THE ECONOMICLIFE OF INDIVIDUAL FARMER'STHOROUGHLY REPAIRED MACHINE |
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| Wang Fulin.THEORETIC RESEARCH ON CALCULATING THE ECONOMICLIFE OF INDIVIDUAL FARMER''''STHOROUGHLY REPAIRED MACHINE[J].Transactions of the Chinese Society of Agricultural Machinery,1997,28(2):121-126. |
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| Authors: | Wang Fulin |
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| Institution: | Zhejiang Agricultural University |
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| Abstract: | On the basis of the current literature of this subject, the advanced research has been done first time on the problem of calculating the economic life of individual farmer's thoroughly repaired machines and it is presented here the calculating methods dealing with three objects: (1) minimizing the cost of average unit work load; (2) maximizing the annual mean net profit of one machine; (3) maximizing the annual mean net profit of unit work load. |
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| Keywords: | Agricultural machinery Life Calculating method |
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