查询词典 combustion

The results show that the flow-field boundary augments with increase of flight altitude at the same flight Mach number and the same mass flow rate, and augments with the increase of mass flow rate at the same flight. At the same time, the combustion gas injection flow-field structures change greatly with the variety of flight status parameters.

结果表明，在发动机排气质量流率相同的情况下，高空时燃气射流流场的边界比低空大；相同飞行高度时，随着发动机排气质量流率的增加，燃气射流流场边界随之增大，同时射流流场的结构也有很大的不同。

Meanwhile, the released H2 can make up the flotage loss of submarines and can be used for combustion battery of dynamic systems.

本文研究了应用机械合金化制备不同成分的铁-镁合金，并在不同的盐溶液条件下，对合金的电偶腐蚀行为进行了研究。

Air pressure protection device: When the fan doesn't work, or the flue pipe is blocked,or the air pressure is too high,combustion will automatically stop.

风压过大保护装置：当风机故障、烟道堵赛、风压过大时，燃烧自动停止。

Circulating fluidize bed boiler ; dense phase ; combustion fraction ; mathematical model

循环流化床锅炉；密相区；燃烧份额；数学模型

To analysis combustor structure's contribution to fluxion and combustion explicitly, it is necessary to study the impaction of wave system and fire temperature on chemical reaction and heat release's procedure.

为了细致分析燃烧室结构和流动进口参数对超燃的作用关系，必须细化研究超音速流场的波系结构和燃气温度对化学反应放热过程的影响。

The text simply analyzes the balance of rotation inertia force that can be taken as the reference of internal combustion engine overhaul.

现文针对曲轴的旋转惯性力作简要平衡分析，供修理内燃机时参考。

The mechanism of forced resonance and self-excited thermoacoustic oscillation are studied to understand the combustion oscillation in thermal systems.

针对热力系统中声耦合燃烧振荡问题，分析了强迫共振和热声自激两类声耦合燃烧振荡的机理，重点综述了热声自激振荡的若干驱动机制，并给出了防止声耦合燃烧振荡的措施。

On account of the fact that the signal of total boiler radiant energy fully embodies the changes of combustion conditions in a boiler and can foreshow the variation trend of inlet flue gas temperature , the signal of total boiler radiant energy is introduced in the control system for superheated steam temperature .

鉴于锅炉总辐射能信号充分体现了锅炉内燃烧工况的变化，能提前反映烟道进口烟温变化趋势，为此，在过热蒸汽温度控制系统中引入了锅炉总辐射能信号，通过检测烟气温度及其变化趋势来提前调节减温水量，从而改善主蒸汽温度调节的品质。

Establish the practical model of combustion rate about propellant, and formate the software for analog calculation.

与密爆测试中得到的燃速相比，能较好的消除药型尺寸带来的误差，可直接代入到内弹道方程组中计算炮口参量。

The emission of air pollutants from fossil fuel combustion is the major cause of urban air pollution.

石化燃料燃烧所产生的空气污染物的排放是主要都市空气污染的原因。

As of Tuesday, Google's results were still censored in China.

截至周二，谷歌的搜索结果仍受中国审查。

In order to make the positive action increase and negative one decrease, the sub-forces of the social factors must be adjusted to form a centripetal force.

在这一过程中，人的主体性发挥是社会有机体健康发展的灵魂。