The atomization mechanism of the new type injector is analyzed and the atomization performance is decided. The experimental formula of atomization diameters is obtained by analyzing experimental data.

进而分析了该型喷嘴的雾化机理和雾化特性，给出雾化粒径经验关系式。

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This paper analyzes the leakage and its influence factors of the common-rail accumulator type electronic control injector. The static and dynamic sealing test is done.

全面分析了共轨蓄压式电控喷油器的泄漏部位及影响因素，进行了静态和动态的密封性试验。

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The results of the calculation and the analysis of effects of combustion chamber pressure, mixture ratio, propellant injection temperature and injector type on the combustion processes are reported.

文中报告了特种发动机燃烧室压力、混合比、推进剂喷注温度和喷注器结构对燃烧过程影响的计算及分析结果。

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After the usual finger-pointing and questions about why we didn't carry something that could save our lives, the idea of developing a smaller, more portable type of epinephrine auto-injector was born.

CNN: Twins create life-saving allergy device