燃油喷射特性 meaning in English

fuel spray characteristic

A new high speed and great flow solenoid valve , one of the key parts of electronically controlled fuel injection , is assembled , adjusted , which makes it in good condition , and prepares for injection test in this thesis
电磁阀作为电控燃油系统中极为关键的部件，它对燃油喷射特性影响特别大。故本文对课题组自行开发、研制的高速大流量电磁阀进行了装配、调试，使其液力状况最佳，为喷油实验作前期的准备工作。
The experimental investigations were first conducted on diesel spray wall - impingement mixing process with or without a bump on a flat wall and in a combustion chamber by means of plif method in the self - made constant volume combustion spray simulation set - up which can reproduce the typical working conditions and high - pressure fuel injection of modern diesel engines . the simulation computation of a cfd code about them was then carried out
首先在自行研制的、可以模拟现代柴油机典型工作环境及高压燃油喷射特性的定容燃烧喷雾模拟装置上用片状激光诱导荧光法（ plif ）对平壁上、燃烧室内不设置和设置bump的柴油喷雾撞壁混合过程进行了试验研究，然后又用cfd多维数值分析软件对其进行了模拟计算。