high performance to price ratio 高性价比 ; 价格合理
The main objective of this thesis is to accomplish the research and design of the system characterizing its powerful function and high performance-to-price ratio.
研制出这样的系统并使其具有功能强、性价比高是本毕业设计课题立意之所在。
It has a simple structure and a high performance-to-price ratio, and at the same time it can be applied to other small power DC speed governing systems of the same load types.
该装置结构简单、性价比高，也可应用于其他具有同类负载特征的小功率直流调速系统。
So the paper is to design a sort of intelligent controller that is current, of high dependability and high performance price ratio to satisfy the demands.
我的毕业课题就是研究和设计一种通用、高可靠性、高性价比的智能控制器来适应这样的要求。
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