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- ratio of fuel and air 油气比
- mixture ratio of fuel and air 燃油空气混合比
- Carburetor: Device for supplying a spark-ignition engine with a mixture of fuel and air. 化油器:向火花点火式发动机供给燃油和空气混合气的装置。
- The conical spray can improve the mixing of fuel and air, and hence lead to good performance and emissions. 伞状喷雾使油气混合改善，在中低工况下可以得到良好的性能和排放指标，但其贯穿距短，在高工况下性能和排放变差。
- Single-chamber solid oxide fuel cell (SC-SOFC) is a novel type fuel cell that operates at a mixture of fuel and air. 单气室固体氧化物燃料电池是一种工作在燃料和空气混合气氛下的新型燃料电池。
- The direction of fuel spray after impingement and opening pressure of nozzle were important factors to influence fuel and air mixing and burning process. 另外撞击反弹方向和喷油压力等也是影响混合气形成和燃烧的重要因素。
- Control of fuel and air feeding flow was achieved through control of on/off time of each burner, then aim of furnace temperature control was realized. 通过控制每个烧嘴的开关时间，达到控制燃料和空气给进量从而控制炉温的目的。
- Through adjusting the impinging angle, homogeneous mixture of fuel and air is developed circumferentially and the spray impingement on the chamber wall is avoided. 通过改变碰撞角度能够调整喷雾贯穿距，从而避免喷雾与燃烧室壁的碰撞；
- Metering, in this situation, means that components within the carburetor accurately measure and control the flow of fuel and air passing through the various carburetor systems. 作为计量装置的化油器要能精确地控制燃油与空气通过化油器。
- Through adjusting the impinging angle,homogeneous mixture of fuel and air is developed circumferentially and the spray impingement on the chamber wall is avoided. 通过改变碰撞角度能够调整喷雾贯穿距,从而避免喷雾与燃烧室壁的碰撞;
- They have burned different mixes of fuel and animal fats. 他们燃烧过燃料和动物油脂的不同混合物。
- Combustible mixture of fuel and air 可燃混合气
- The explosive mixture in a rocket consists of fuel and oxygen. 火箭中的爆炸性混合物由燃料和氧气构成。
- A device used in internal-combustion engines to produce an explosive mixture of vaporized fuel and air. 汽化器，化油器一种用于内燃机里的装置，产生汽化燃料和空气爆发混合物
- to operate your engine you need to use a clean hign quality, 2-cycle oil mixed with fuel. for recommended mixture ratio of fuel and oil, see table 1 for ice augers.... 昨天很晚才回来，没有仔细研究钻头，今天拆开后，说明书上的兑油没有搞明白，我抄下来如下：
- Wartime austerities included food rationing and shortage of fuel. 战时的艰苦包括食物配给和燃料短缺。
- The ratios of 1 to 5 and 20 to 100 are the same. 1与5之比和20与100之比相同。
- The ships required the protection of naval and air power. 船只本身需要海军和空军的保护。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- "In the second (e.g., gasoline-reciprocating-piston engines), discrete quantities of fuel and air are periodically ignited." 后者(例如汽油往复活塞发动机)不连续的燃料和空间周期性点燃。
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海词词典，十七年品牌
