spray cone是什么意思

网络释义

用法例句

Spray tip penetration,breakup length and spray cone angle of diesel oil containing dissolved propane versus time under different backpressures were obtained.

研究了不同比例柴油/丙烷混合燃料的喷雾发展过程,归纳出柴油溶解不同比例丙烷在不同环境背压下喷雾的喷射距离、破碎长度、喷雾锥角随时间的发展规律。

The spray cone angle of each nozzle were measured by the digital camera and computer photo processing.

0MPa压力下工作时每个喷嘴的流量特性,通过数码照相和计算机图像处理测定各喷嘴的喷雾锥角,利用相位多普勒粒子分析仪(PDPA)和激光多普勒测速仪(LDV)测量雾化粒度SMD。

By means of rounded testing of R0110 injector group, fuel-supplying performances, spray cone angle changing characters, droplet size and its distributions law have been obtained.

通过对该喷嘴组的全面试验研究,得到了该喷嘴组的供油特性、喷雾锥角的变化特点和液滴尺寸及其分布规律。

The results show that,at the same ambient pressure and nozzle hole diameter,the spray angle increases and spray tip penetration decreases with the increase of DMM fraction in the blends.

研究结果表明,在相同环境压力和喷嘴直径下,随着燃料中二甲氧基甲烷掺混比例的增加,喷雾锥角增大,贯穿距离减小;环境压力的增加使得燃油喷雾锥角增大,贯穿距离度减小。

The tests include: the fuel flow characteristic of the injector was investigated,the spray angle was measured by digital camera and computer photo processing,and the spray particle size(SMD) and size distribution were determined by the Phase Doppler Particle Analyzer(PDPA) and Laser Doppler Velocimeter(LDV).

主要包括:测定喷嘴的流量特性,通过数码照相和计算机图像处理测定喷嘴在不同压力下的喷雾锥角,利用相位多普勒粒子分析仪(PDPA)和激光多普勒测速仪(LDV)测量喷嘴的雾化粒度SMD及尺寸分布。

The influence of spray angle on the combustion process and form.

研究了喷雾锥角对燃烧过程的影响规律以及喷雾锥角对碳烟和NOx生成的影响。