进气涡流 meaning in Chinese
intake swirl
swirl rate
Examples
- The engine emissions are decreased effectively and can meet the euro i emission standard by making intake vortex ratio and combustible chamber shape better , delaying injection timing , speeding fuel injection spray in combination with other optimization
通过改善进气涡流比、改进燃烧室形状、延迟供油定时、提高供油速率等改进措施，并进行优化匹配，降低了各项柴油机的排放，使该机型达到欧i排放标准。