fan inlet area 风机进口截面
Cook Inlet Area 库克湾
impeller inlet area 叶轮进口面积
cross sectional inlet area 入口横断面
area of inlet 进口面积
inlet air area 进风面积
inlet-duct area 进口面积
engine inlet duct area 发动机进气道面积
The influence of inlet area and diameter of exit tube on particle concentration distribution is also investigated.
改变分离器入口面积及排气管下口直径对分离空间内颗粒浓度分布的影响规律是不同的。
The ellipse arc may depress the acceleration of supersonic flow in inlet area, decrease the strength of inlet shock wave.
椭圆形的前缘可减弱超音气流在前缘进口区的加速程度，降低进口弓形波的强度；
The experiment results show that the total efficiency and the flowrate are improved with the increase of blower inlet area.
实验结果表明，适当增大进气口面积，可提高风机的效率并扩大流量范围。
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