查询词典 spark

Engine control system ; EFI ; Electronic spark advance ; Gasoline engine

发动机控制系统；电子燃油喷射；电子点火提前；汽油机

The effects of different compression ratios and spark advance angles on the performance and emission of the LPG engine were studied. Through the designed control system, the quantity of injected LPG and ignition timing in different operations can be controlled automatically.

借助设计的控制系统实现了发动机各个工况下喷气量和点火定时的控制，并通过试验对发动机燃用汽油和LPG两种情况下的性能进行了对比分析。

Uniform Design;Gasoline Engine;Spark Advance Angle;Calibration

均匀设计；汽油机；点火提前角；标定

This electrocontrol system adopts a PC to control fuel injection,spark advance angle,idling rotating speed and has the function of self diagnosis.

电子控制系统采用一个微型计算机控制电子燃油喷射、点火提前角、怠速转速，并具有自诊断功能。

"On the full-vacuum-control distributor, the spark advance should be checked and adjusted, as necessary. The distributor should be lubricate d periodically."

必须对全真空控制分电器的点火提前装置进行检查和调整，分电器也应定期进行润滑保养。

Basic spark advance angle were predicted successfully from applying polynomial regression models.

采用多项式回归模型对标定结果进行分析，预测获得了点火提前角基本MAP。

A new open-valve fuel injection strategy improves the air-fuel charge conditions in the combustion chamber, allowing greater spark advance at higher loads and engine speeds.

一个新的开放式气门燃油喷射战略改善了空气燃料费用的状况，在燃烧室，允许更大的点火提前在较高载荷和发动机转速。

According to the requirement of CNG engine, a high-energy sequential direct ignition system without ignition distributor is designed. Based on the method used in spark advance and dwell control, the system can reach the ignition energy of lean burn CNG engine and work very well in all conditions.

针对增压天然气发动机所需点火能量的要求，研制成功无分电器的高能顺序直接点火电控系统，提出了一种控制各缸点火时刻和点火线圈导通时刻的方法，有效的防止了脉冲的丢失，满足了天然气稀燃所需的点火能量。

The results show that hydrogen addition can extend the lean operation limit,increase burn rate and decrease the spark advance for best torque.

而在MBT时，掺氢可以一定程度上提高发动机的指示热效率，降低未燃CH4和CO的排放，改善NOx与未燃碳氢(主要为CH4)的trade-off关系。

Lightweight designs, incorporating features such as composite material air intakes, along with sophisticated computers to control fuel-delivery schedules and spark advance have leveled the performance field.

它的轻量化设计，以及类似复合材料进气口，电脑控制的喷油量和火花提前等这样的合并技术大大拓展了它的表现空间。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。