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- fuel mixture ratio 燃料混合比
- Compression ratio: Degree to which the fuel mixture in an internal-combustion engine is compressed before ignition. 压缩比:在内燃机中，可燃混合气在点火前被压缩的程度。
- The exhaust emission of HC and CO2 decreased with the increase of hydrogen fraction in fuel mixture, this would be due to the increase in H/C ratio and excessive air ratio. 在试验条件下，发动机HC和CO2排放浓度随混合燃料中掺氢比例的增加而下降，这是因为掺氢增加了混合燃料中H/C比值和混合气过量空气系数。
- To reduce the air intake of(a carburetor), thereby enriching the fuel mixture. 阻塞气门减少进入汽化器的空气以得到更浓的燃料混合物
- The paper also summarized the best mixture ratio in each kind of pl... 总结了每种方案中最佳配合比掺量。
- The piston, through the connecting rod, transfers to the crankshaft the force created by the burning fuel mixture. 活塞，通过连杆，与曲轴相连并将燃烧混合气产生的力传给曲轴。
- In a solid-fuel rocket the reaction of fuel mixture is relatively slow and steady rather than explosive. 在使用固体然料的火箭中，燃料混合物的反应比较缓慢而稳定，而不是爆发性的。
- Influence of tackiness agent mixture ratio and the dosage of frothier, padding and adhesive proportion on foaming body performance were studied. 试验研究了发泡剂、填充物、胶粘剂的用量，以及胶粘剂的配比对发泡体性能的影响。
- They varied both chamber pressure and mixture ratio, making use of a stepfunction change in the oxidizer injection rate. 他们通过用氧化剂喷射速率阶跃函数变化的方法来改变气室压力和混合比。
- An electrical system, typically powered by a battery or magneto, that provides the spark to ignite the fuel mixture in an internal - combustion engine. 发火装置，点火器一种用电池或永磁发电机起动的电子装置，用来产生火花点燃内燃机中的混合燃料
- The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced. 摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计。
- A device used in an internal-combustion engine to enrich the fuel mixture by reducing the flow of air to the carburetor. 内燃机上通过减少流向汽化器的空气量使燃料混合物浓度提高的装置.
- By through examining and testing of properties, a sort of coating mixture ratio suit to foundry production was found. 选择了合适的厚材料配比试验，并通过性能检测，找出了一种适于铸造生产使用的涂料配比。
- An electrical system,typically powered by a battery or magneto,that provides the spark to ignite the fuel mixture in an internal - combustion engine. 发火装置，点火器一种用电池或永磁发电机起动的电子装置，用来产生火花点燃内燃机中的混合燃料
- Automatic control of dilution and mixture ratio of concentrated beer is one of the key techniques of beer dilution. 高浓度啤酒稀释混合配比自动控制系统是啤酒稀释的关键技术之一。
- An electrical system, typically powered by a battery or magneto, that provides the spark to ignite the fuel mixture in an internal-combustion engine. 发火装置,点火器一种用电池或永磁发电机起动的电子装置,用来产生火花点燃内燃机中的混合燃料。
- Features: Modified mixture ratio , add rust preventive ,corrosion remover and cooling protectant to ethylene glycol . 本品特点:改良配方，乙二醇内添加防锈防腐蚀及散热冷却保护剂。
- Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized. 通过试验，优化了碎石胶结充填料配比。
- As the piston approaches top-dead center, the mixture is ignited by the spark plug, and when the fuel vaporizes in the cylinder, the air and fuel mixture is cooled. 由于活塞的办法顶端死中心，混合物点燃的火花塞，当燃油蒸发在汽缸内的空气和燃料混合物冷却。
- For design calculations, it is usually adequate to use the theoretical value for the approximate mixture ratio, corrected by a typical combustion efficiency factor. 对于设计计算，采用相应混合比的理论值，并用典型的燃烧效率系数来修正，通常这样做是恰当的。
