入口角度 meaning in Chinese

inlet angle

Then mathematical relationship between the flows of mixture and the throat area , shrinking degree of mixer ( mathematical model ) can be established to meet the aim of the highest power of engine
以满足发动机最大功率为设计目标，建立起混合气的流量与混合器的入口角度和喉口面积之间的数学关系，即数学模型。
The engine mapping data , vacuum degree and a lot of other data can be gained by engine mapping . this article used these data to analyze the factors that impact on dynamic performance of engine deeply , then drawn a conclusion that the throat area and the shrinking degree of the mixer are the main parameters
通过发动机台架试验，获得发动机外特性和进气真空度等大量的实验数据，在这些实验数据的基础上，对影响汽油cng两用燃料发动机动力性的因素进行了深入地分析，结果表明混合器的入口角度和喉口面积是影响两用燃料发动机动力性的主要参数。