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发动机压缩比;发动机压力比
1、ratio───n.比率,比例
2、engine stop───发动机停止
3、diesel engine───n.柴油机;柴油机(等于diesel)
4、pressure───vt.迫使;密封;使……增压;n.压力;压迫,[物]压强
5、brainfish engine───脑鱼引擎
6、hydraulic pressure───液压;水压;n.水压; 液压
7、engine───n.引擎,发动机;机车,火车头;工具
8、combustible engine───可燃发动机
9、variation ratio───异众比率;变异比率;变速比,变速范围
1、Engine pressure ratio (EPR), the ratio of inlet pressure over exhaust-let pressure measurements. The ratio is used as the primary parameter to set thrust on some engines.───发动机压力比(epr),进气压力与排气压力值的比,某些发动机以此作为设定推力的主要依据。
2、improve thrust loading and decrease fuel consume of the engine, propulsive system of the future demand the compressor in possession of higher pressure ratio and more efficiency.───未来飞机推进XiTong要求压气机的压比和效率均大大高于目前的使用水平,以提高发动机推重比,减小燃油消耗。
3、EPRL engine pressure ratio limit───推力比范围
4、effects of combustion chamber pressure and mixture ratio on engine performance were analyzed based on simulation.───并根据结果分析了燃烧室压强和混合比对发动机性能的影响。