发动机排气引射自动除尘，利于保养；
The design for automatic dust removal of engine exhaust is good for maintenance;
机身部分喷涂黑色，以防发动机排气染污。
And some parts are painted black to avoid the dust from the engine jets.
介绍了利用发动机排气余热的温差发电技术。
The power generation technology utilizing the temperature difference of engine exhaust gas is introduced.
发动机排气噪声是整车噪声的主要噪声源之一。
The exhaust noise of engine is one of the main noise sources of automobile noise.
本文就对柴油发动机排气门材料进行了简要的分析。
This paper briefly analyzed the material of diesel engine exhaust valve.
应用有限容积法对发动机排气管系中的气体流动作模拟计算。
FVM method was applied to simulate the unsteady gas flow in manifold of diesel engine.
火箭发动机排气羽流的影响是研制火箭运载器的一个关键问题。
The plume effects of rocket engines is the crux of developing a launch vehicle.
降低发动机安装较低的C G和通风和散热鳍轮廓优化发动机排气。
Lowered motor mounting for lower CG and vented and contoured heat fins for optimized motor venting.
他们坚信手机是“一种致癌物质”，将其危害等同于铅毒、发动机排气及三氯甲烷。
They determined that mobile phones are a " possible carcinogen, " listing use of the devices in the same category as lead, engine exhaust and chloroform, CNN reported.
发动机排气温度和烟度明显降低，排放指标也在一定程度上得到了改善。
When using emulsified fuels the engine emissions are improved to a certain extent.
利用直列放置的发动机排气扩压器和辅助引射器，可以避免上述许多困难。
Many of the difficulties just described are avoided by the use of an auxiliary ejector and an engine exhaust diffuser which are placed in tandem.
本发明的辅助动力装置安装在发动机前端，其加热水管与发动机排气室相通。
The auxiliary power device is arranged on the front end of the engine, and the heating water pipes of the auxiliary power device are communicated with an exhaust chamber.
所以给自己干活时，思维会更活跃有力。 正如发动机排气系统顺畅，才能运转良好一样。
So working for yourself makes your brain more powerful in the same way a low-restriction exhaust system makes an engine more powerful.
本文所建立的方法也为火箭发动机排气流场分析提供了一个更为可信的参考依据。
Our method provides a more convincing consul - ting basis for analysing the exhausting flow field of rocket engines.
该制冷机的工作特性表明在不变蒸发温度时，制冷机冷量随发动机排气功率变化。
It is concluded that the refrigerating capacity at constant Evaporating temperatures varies with the engine exhaust power output.
本文是引用新的物理量后，建立了柴油发动机排气压力波气缸端新的边界方程序。
Equations of the boundary conditions at the end of the exhaust pipe have been rewritten after introducing new variables.
从泛函分析的角度出发，将航空发动机排气温度预测问题转换为一种泛函逼近问题。
From the perspective of functional analysis, the prediction of the aeroengine exhaust gas temperature could be seen as a functional approximation problem in nature.
发动机排气噪声是汽车噪声中一个主要声源，消声器是控制排气噪声的一个重要方法。
Engine exhaust noise is one of the main sources of automobile noise, and using of silencer is an important method controlling exhaust noise.
根据特种发动机排气噪声的特性和消声器的安装要求，设计了一个组合式排气消声器。
According to the exhaust noise characteristics of special engine and the installation request of exhaust muffler, the exhaust muffler for special engine was designed.
改大排气——降低了排气回压，低扭会下降，发动机排气门将会由于超高温度简单焚毁。
1 large exhaust — reduced exhaust back pressure, low torque will decline, engine exhaust will due to ultra high temperature burning simple.
为提高新型汽车发动机排气门座的耐磨性，第一汽车制造厂研制了铌铬钼钒铸铁排气门座。
To enhance the anti-wearing ability of exhaust valve seat for a new engine, a Nb-Cr-Mo-V cast iron value seat has been developed in the First Automobile Works.
介绍了为降低排气噪声而改善发动机排气系统设计的方法和摩托车使用过程中应采取的措施。
The paper also describes the improved design method of motorcycle engine exhaust system which reduces the exhaust noise and the measures the motorcycle should take during its operation.
穿孔屏对改善消声效果有较大的作用，同时，对发动机排气噪声中的脉动声有较好的消除作用；
The perforating shield contributes a lot in improving the muffling effect and at the same time has a function of eliminating the pulsating sound in the engine exhausting noise.
采用宏观断口分析、化学成分分析及金相检验等方法，对发动机排气门杆断裂原因进行了分析。
By means of macroscopic analysis, chemical composition analysis and microstructure examination, the cracking reason of engine exhaust valve stem has been studied.
排气系统具有控制发动机排气噪声的重要作用，所以对发动机排气系统进行仿真分析很有必要。
The exhaust systems play the important role of controlling the engine exhaust noise, so it is necessary to simulate and analyse the characteristics of the exhaust system.
对开裂的发动机排气歧管垫片进行了失效分析，发现产生第一类回火脆性是导致垫片开裂的原因。
The results show that the one-step temper embrittlement (OSTE) is the main factor to cause the crack of engine exhaust pipe washers.
对某车型发动机排气歧管的热疲劳断裂问题进行综合失效分析，并从材料、结构方面提出改进意见。
This paper gives a comprehensive failure analysis on the thermal fatigue crack of engine exhaust manifold and makes an improvement for materials and structures.
对某型航空发动机排气温度测温原理进行了研究，为该型航空发动机排气温度的监测提供了理论依据。
The paper analyzes the temperature measuring principle of exhaust temperature of a certain type of engine and provides a theoretical basis for monitoring the exhaust temperature of the engine.
对某型航空发动机排气温度测温原理进行了研究，为该型航空发动机排气温度的监测提供了理论依据。
The paper analyzes the temperature measuring principle of exhaust temperature of a certain type of engine and provides a theoretical basis for monitoring the exhaust temperature of the engine.
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