查询词典 ignition scope

The trouble of igntion system includes principally the following three respects: preignition, late ignition,miss firing.

点火系统的故障主要表现在三方面：点火过早、点火过晚和不点火。

Meantime, through great deal of experiments, spark advance angles, ignition dwell angles, start injection width and electrical throttle threshold were optimally controlled. At last, quick response time of hydrogen-fueled engine was realized, speed stability after successful start was controlled. At the same time, backfire, preignition and fire a gun in the start state of hydrogen fueled engine were avoided.

同时通过大量试验调试，对点火提前角、点火闭合时间、喷气正时、电子节气门开度、起动喷气脉宽进行优化控制，使发动机起动响应时间快，起动后转速波动平稳；同时避免了氢燃料发动机起动时易出现的回火、早燃、放炮等异常燃烧现象。

The results show that in TR combustion system,fuel ignition location is near TDC,and premix combustion proportion increases.

结果表明，TR燃烧系统的着火点控制在上止点附近，增加了预混合燃烧的比重。

In this paper, the relations of operating parameters such as coolant temperature, engine speed, throttle valve opening and spark advance angle with unburned hydrocarbon emissions due to the presence of combustion chamber deposits in spark ignition engine are investigated both theoretically and experimentally.

本文从实验和理论两个方面来系统地研究火花点火式发动机燃烧室沉积物处未燃碳氢排放浓度随冷却水温、发动机转速、节气门开度和点火提前角等运转参数的变化规律。

Despite the Prince of Darkness reputation, genuine Lucas ignition parts made in the last millennium would function for a long time.

尽管黑暗王子的声誉，真正的点火部分卢卡斯在上个千年的功能很长一段时间。

The relationship between the flow of producer gas and the parameters of ignition under given producer gas ratio is tested.

在空燃比一定的条件下，对发生炉煤气的流量与点火参数的关系进行了试验。

Recent developments of experiments, mechanism and modeling research on the plasma ignition of propellants were introduced.

介绍了发射药等离子体点火的试验、机理和模型研究的最新进展。

Because the raw material of insulated layer and fire resistance and the making tecknology are different form that of ordinary cable , so it can resistant combustion, explosion and withstand 840℃ high temperature about 60 minutes. It can't be combustion, ignition and is constant in the propery of electric conduct.

由于绝缘层和耐火层的材料、工艺与普通电缆不同，故在易燃、易爆、极寒场合能承受-250℃～840℃高低温持续60分钟不燃烧，不着火，不老化，且导电性能不变。

To test the theoretical model, air heating and pulverized coal ignition experiments were done.

通过大量的空气加热试验和煤粉气流著火试验，对模型进行了实验验证。

The rocket is launched by pressing the push-button switch mounted in the Ignition Button Box.

火箭发射按下按键开关安装在点火按钮框。

He tendered his resignation to the Prime Minister.

他向首相递了辞呈。不适合

International economy and trade,Nanking 210044

国际经济与贸易，南京 210044