Chinese translation for "设备役龄"
|
- serviceage of facilities
Related Translations:
- Example Sentences:
| 1. | In this paper i calculate the reasonable possession quantity of port handling machineries with chance - constrained linear programming . first in the paper is the background and meaning of this research ; then analysis present situation of port machinery management both in practice and theory ; in chapter 3 , i qualitatively discusses characters influencing machinery quantity , which include lifting ton , intact rate and using rate , age of machinery , machinery purchase and working cost and so on . in chapter 4 , i take the influencing characters to mathematic model of chance - constrained linear programming , aiming to maintain the need of production and reduce machinery cost
文章首先介绍了选题的背景、意义以及主要工作；第2章介绍了港口机械管理在港口企业管理中的地位与作用，以及我国港口机械设备管理与配置现状，并简要介绍目前港机合理拥有量的理论研究方法；第3章从技术与经济角度定性分析了各种因素对港机拥有量的影响，其中主要包括机械起运量、完好率与利用率、机械设备役龄、购置与营运成本等；第4章将各种影响因素引入模犁，提出以完成生产任务、机械成本最低为目标，应用随机线性规划模型计算港口流动机械合理拥有量的方法；第5章以大连港大港区为例对模型进行应用，选择四种型号叉车为研究对象，对其历史经济与技术数据进行统计分析，其中重点对随机变量单位台时维修费用进行了正态分布拟合。 |
- Similar Words：
- "设备移动率" Chinese translation, "设备移动性" Chinese translation, "设备移转单" Chinese translation, "设备仪器装置" Chinese translation, "设备疑难解答组" Chinese translation, "设备异常" Chinese translation, "设备引导号" Chinese translation, "设备引线" Chinese translation, "设备应答" Chinese translation, "设备映像" Chinese translation
|
|
|
