The Aero-Box Vari Frame reduces wind drag compared with a standard air-flow pattern, maximizing the power of the swing and the transfer of energy to the ball.
拍框上部可以减少挥拍空气阻力，拍框下部可以增加控球能力，让球拍攻防兼备。
This paper describes an experimental and theoretical research on the two-phase flow pattern transition of downflow in vertical helical coils in an air-water loop.
本文对低压水-空气两相流动在立式螺旋管内向下流动的流型及其转变特性进行了实验和理论研究。
This turbulence caused the flow pattern in the tunnel to be similar to the flow pattern in free air at a higher Reynolds number.
这种紊流使风洞内的流谱与在较高的雷诺数下自由气流中的流谱相似。
Based on the flow pattern of the air water mixture, a pressure drop model of air water system has been presented, and the results of this model agree well with the results of the experiments.
根据混合后气液两相混合物的流动流型，模拟计算空气—水系统的压降，计算结果与实验结果较为吻合。
The thermodynamic performance of a rotary regenerative air preheater depends greatly on the flow pattern of heating surface plates.
回转式空气预热器的热力特性，主要取决于所用波纹钣型的热力特性。
Make a simplified solution calculating two-phase flow transient state property according to different flow pattern and then forecast transient property of air-water distribution in pipe.
根据不同流型提出计算两相流瞬变特性的简化公式以此预测管内气液分布瞬变特性。
Flow pattern and velocity field of air leakage in goaf.
采空区漏风流态及速度场。
The air purifier 10 is not limited to the described airflow pattern and the airflow may alternately flow through the air purifier 10.
空气清洁器10不限于所描述的气流模式，并且气流可以可选地流经空气清洁器10。
Based on the flow pattern of the air water mixture, a pressure drop model of air water system has been presented, and the results of this model agre...
根据混合后气液两相混合物的流动流型，模拟计算空气—水系统的压降，计算结果与实验结果较为吻合。
But recently, this air flow has become bent into a pronounced zigzag pattern, meandering north and south.
不过，最近这股气流明显呈“Z”形走势，向南北方向蔓延。
But recently, this air flow has become bent into a pronounced zigzag pattern, meandering north and south.
不过，最近这股气流明显呈“Z”形走势，向南北方向蔓延。
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