cost-efficiency analysis 成本效益分析
efficiency analysis model 效率分析模型
yield efficiency analysis 产量效应分析
exergy efficiency analysis 火用效率分析
losing efficiency analysis 失效分析
efficiency analysis method 效率分析法
saving efficiency analysis 节能效益分析
The organizational model and efficiency analysis of dairy products marketing.
乳品销售环节的组织模式及效率分析。
参考来源 - 乳品产业链组织模式及效率研究The precise force analysis, efficiency analysis and optimizationdesign of the parameters of high carrying capacity double crank ring-plate-type cycloid reducer are completed in this thesis.
本文对高承载能力双曲柄环板针摆行星传动减速器进行了精确的受力分析，效率分析及参数优化设计。
参考来源 - 高承载能力双曲柄环板针摆行星传动的研究The thesis makes several projects for the power supply of the Marching fixture from the efficiency analysis of the weapon system, and chooses the pneumatic transmission project at the second time from the economic aspect.
论文从武器系统效能分析出发,对行军固定器的动力源选取作了几种方案,又从经济性方面对方案进行了二次选择,最终选择了气动传动的方案。
参考来源 - 行军固定器的运动及力学分析·2,447,543篇论文数据，部分数据来源于NoteExpress
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