介绍了具有油束撞击效应的轴针式喷油器在不同柴油机燃烧系统中的应用。
This paper reports experimental results of the mixture formed by Pintle nozzle with impinging head used to diesel engines with different combustion systems.
油孔附近的油束上边缘处具有合适的燃料浓度和较高的温度，最先发生自燃；
The upper edge of spray near the nozzle would ignite first for its appropriate fuel concentration and higher temperature.
文中利用该装置研究了轴针式喷嘴的喷油过程，探讨了喷嘴油束形成的特征。
The apparatus has been used in investigating the spray formation of a pintle nozzle.
空气涡流对燃油与空气混合的促进作用主要发生在油束与燃烧室壁面碰撞以后。
The function of air motion, which promotes fuel mixing with air, is great mainly after fuel spray impingement.
柴油机喷嘴头部细微结构的变化对内部流动有显著的影响，进而影响到喷雾油束雾化性能。
The changing of detailed structure of diesel nozzle tip greatly affect the flow characteristics in the nozzle hole and the performance of the following breakup of spray.
本文介绍利用双脉冲激光全息术研究柴油机喷雾油束的宏观运动瞬时速度和喷雾粒子的微观运动速度。
This paper presents some experimental results of the instantaneous macro-speed of diesel fuel spray and the micro-speed of droplets in a diesel fuel spray by using double pulse holographic technique.
如果你有指甲油，珠饰线还有一双巧手的话，你可以自己给妈妈做束花，做束永不会凋谢的花。
If you have nail varnish, beading wire and nimble fingers, you can make your mom a mini bouquet that will last forever.
张拉千斤顶、油表在预应力钢束张拉前进行检验和标定，使用中按规定程序进行送检标定。
Tensioning jack, oil gauge shall be checked and calibrated prior to the prestressed steel strands tensioning and executed to check and calibrate in using as per the specified procedure.
该装置采用全油浸耦合，用聚束探头检测近表面缺陷，用表面波检测表面裂纹，用计算机化c扫描定量缺陷尺寸。
By oil immersion coupling. the system can be used to detect near surface defects with focussing probe. find surface cracks with surface wave probe and determine defect size with computerized C-scan.
南部的束鹿等凹陷是在深而窄的断槽上发育起来的，聚油有限，且都集中在深断槽区。
The south Shulu etc, depression were developed on the basis of a deep narrow faulted trough with limited oil accumulation and all these accumulations are concentrated in the deep trough region.
棕榈果束刹酵罐，属于棕榈果制油设备技术领域。
The utility model relates to a palm fruit yeast-killing tank which belongs to the technical field of palm fruit oil processing devices.
本发明提供的喷油器线束用防渗油金属端子的结构简单，制作容易，成本低廉。
The wire bundle oil leakage prevention metal terminal for the engine oil injector has simple structure, easy manufacture and low cost, and is simple and easy to operate.
本发明提供的喷油器线束用防渗油金属端子的结构简单，制作容易，成本低廉。
The wire bundle oil leakage prevention metal terminal for the engine oil injector has simple structure, easy manufacture and low cost, and is simple and easy to operate.
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