1.
Effect of circumferential forward-skewed blade on aeroacoustic performance of axial fan
周向前弯叶片对轴流风扇气动声学性能影响
2.
The Research on the Inner Flow Characteristic of Circumferential Direction Bowed Blade with Mini Flow
小流量下周向弯曲叶片内流特性研究
3.
Effects of Circumferential Bowing Direction on the Aerodynamic and Acoustics Performance of the Bowed & Swept Blade Under Low Flow Rate Conditions
周向弯曲方向对弯掠叶片小流量工况下气动-声学性能的影响
4.
Numerical analysis on tip leakage flow of circumferential skewed blades according to flow rates
周向弯曲叶片叶顶泄漏流随流量变化特性数值研究
5.
Aeroacoustic Research on Impeller Machine And Denoise Design with Skewed Blade
叶轮机械气动噪声及周向前弯动叶降噪技术的研究
6.
THE DEMON STRATION FOR THE FORMULA ABOUT RADIUS AND LOCATION OF THE FORWARD CURVED BLADES OF CENTRIFUGAL FAN
离心式风机前弯曲叶片圆弧半径及中心位置之确定及其论证
7.
The blades at its periphery throw off air centrifugally in a direction following the rotation.
轮周叶片将空气沿着转动方向抛离轴心。
8.
Multi-objective Optimization of the Circumferential Stacking of Axial Compressor 3D Blades
轴流压气机三维叶片周向积叠的多目标优化
9.
Design of the splitter blade circumferential position and its effect on the internal flow of centrifugal impeller
分流叶片周向位置设计及其对离心叶轮内部流动的影响
10.
plain equal side outlet elbow
不带边周径三向弯头
11.
impeller clearance
叶轮间隙;叶片间隙;导向叶片与工作叶片的间隙
12.
The assessment result shows that the blade has a high circle fatigue failure caused by first order bending vibration resonance excitated by rotating stall.
评估结果表明,该级叶片存在旋转失速激发的一阶弯曲振动共振导致的高周疲劳失效。
13.
Research on Cavitation is Restrained in Axial Water Pump by Crankle Blade;
叶片的弯扭对轴流泵汽蚀抑制的研究
14.
Effects of swept-curved blade on the performance of the multistage fan
叶片弯掠对多级风扇气动性能的影响
15.
An Experimental Investigation by Using Curved Blade to Control Secondary Flow in Compressor Cascade;
弯曲叶片控制扩压叶栅二次流动的实验研究
16.
A downward bending of leaves or other plant parts, resulting from excessive growth of the upper side.
偏上性由于上部的过度生长而导致的叶片或植物其他部分的向下弯曲
17.
A medieval ornament consisting of four leaflike projections radiating from a raised center.
犬牙饰，四叶饰四片叶状突出物由一凸起中心向四周辐射的中世纪建筑装饰
18.
He was flying over a sea, toward a jagged shoreline.
他越过一片大海，向弯弯曲曲的海岸线飞去。