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1·The top of the clean channel is provided with an opening linked with the swirl chamber.

所 述的清洁通道顶端有与涡流室连接的开孔。

2·This paper presents a calculating method of combustion heat release rate in swirl chamber diesel engines.

本文提供了涡流室柴油机燃烧放热率的计算方法。

3·The flow field in the swirl chamber of a motored diesel engine was measured by Laser Doppler Anemometry (LDA).

本文报导了采用激光技术对柴油机涡流室内流场进行实测的结果。

4·The ignition and combustion process are affected by the temperature field in the swirl chamber of a diesel engine.

柴油机涡流室内的温度场对着火和燃烧过程有非常重要的影响。

5·This paper proposes a new method to predict heat release rate from fuel injection rate in swirl chamber diesel engines.

提出了由喷油规律预测涡流室柴油机总放热规律和主、副室放热规律的一种新方法。

6·The gas motion in a cylindrical swirl chamber is analysed and an expression with a spiral locus of air flow toward the chamber center is derived.

本文对圆柱形涡流室内气体流动进行了分析，导出了在室内气体流动轨迹呈螺线状进入室中心时的表达式。

7·By analysis, optimum matching of combustion system of swirl chamber engine is believed to be capable of improving heat release rate and fuel economy.

通过分析，认为对涡流室柴油机燃烧系统进行优化匹配，可改善放热规律，从而提高经济性。

8·A thermodynamic and a 2-d numerical computational model are proposed for calculating the discharge coefficient of connecting passage of swirl chamber diesel engine.

建立了计算涡流室柴油机连接通道流量系数的热力学模型和二堆数值计算模型。

9·The jet swirl spinning device provided through the invention has the advantage that the cleaning for the swirl chamber can be efficiently and effectively carried out.

本发明提供的一种喷气涡流纺纱装置的优点是能够对涡流室进行快速有效的清洁。

10·The method was called the orthogonal simulated calculation method. The orthogonal simulated calculation was used to the combustion system of S195 swirl chamber diesel engine.

用这种方法对S195非直喷式柴油机燃烧系统进行了正交模拟计算，并用该样机的正交试验优化结果对正交模拟优化结果进行了验证和对比。