Electric control engine performance development study.
电控共轨发动机性能开发方法研究。
They also run at a higher altitude, which can affect engine performance.
同时这里的海拔也很高，这会影响到引擎的表现。
With the electronic control system the engine performance can further be improved.
装有电控系统的柴油机，其性能得以进一步提高。
Attention to these service functions will improve engine performance and fuel economy.
注意上述维修工作将提高发动机性能并节省燃料。
This paper studies the effect of fuel characteristics on spark ignition engine performance.
本文主要研究燃料组分对火花点火发动机运行性能的影响。
The paper introduces a calculation method of the correction factor in engine performance test.
介绍一种发动机性能测试时校正系数的计算方法。
With click-through data analysis, an automatic search engine performance evaluation method is proposed.
基于用户行为分析的思路，提出了一种自动进行搜索引擎性能评价的方法。
With the economic rise of search, more people begin to concern the world's major search engine performance, technology and daily flow.
随着搜索经济的崛起，人们开始越加关注全球各大搜索引擎的性能、技术和日流量。
With the economic rise of search, more people begin to concern the world's major search engine performance, technology and daily flow.
随着搜索经济的崛起，人们开始越加关注全球各大搜索引擎的性能、技术和日流量。
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