The relation between the fractional collection efficiency, the cut size and inlet velocity of the cyclone were studied.
探讨了旋风筒的分级分离效率、切割粒径与其入口风速的关系，并对试验数据进行拟合处理，得到了分级分离效率与入口风速的关系式，提出了一种切割粒径的计算方
Numerical simulation on the influence to the effectiveness of smoke-preventing air curtain by the air outlet velocity;
出口风速对防烟空气幕防烟效果影响的数值模拟
The results show that air outlet velocity mainly influences the velocity field in the area near the outlet and has insignificant influence on that of the whole room, and the velocity field is uniform which is below 0.
对非等温送风不同风量下房间内的速度场和温度场进行了数值模拟,结果表明,出口风速主要影响送风口附近区域的速度场,而对整个空调房间影响不大,室内空气流速分布较均匀,基本维持在0·25m/s以下;出口风速对温度场的分布有很大影响,垂直平面温度梯度较大,水平平面温度分布均匀。
The sensible heat factors are found to increase with both Reynolds number and inlet temperature of cold water.
湿盘管的热传量随著入口风速与鳍片数目的增加而增加，显热比及除湿率亦随著风速增加而增大。
Fresh Air Inlet F.A.I
鲜风入口（俗名撞风头 )
Harbor of the logical sequence that be apart from north only 10 kilometers, draw near point of entry of Hang Yong freeway, scenery beautiful, traffic is convenient.
距北仑港仅10公里，临近杭甬高速公路入口处，风景优美、交通便捷。
grade-constructed accesses to the freeway.
高速公路的地面入口。
High-volume flow rates of argon are introduced via specialized lances or "tuyeres"in a variety of melting and refining processes.
在许多熔化和精炼过程中，通过特殊的喷管或鼓风口引入大量高流速氩。
Natural color and luster, mild flavor, sweet and sour taste and nice mouth feel.
色泽天然、风味平和、口味甜酸、入口性好。
Finite Element Analysis about the Hollow Enter Shaft in the Accelerator of Wind Generator
风电增速箱空心输入轴的有限元分析
The Study on Factors of Establishment at the Exit and Entrance of Urban Expressway;
城市快速路出入口设置影响因素研究
The Research on the Inflow Control on Toll Collection Freeway Networks;
收费高速公路网入口流量控制的研究
Research on Portal Generation Methods in Fast Rendering of Large Scenes;
场景快速渲染中的入口生成技术研究
Research on Mnemonics of Intelligent ABC Input Method
智能ABC快速输入汉字口诀的研究
This bag should not be consumed. If put in mouth by accident, wash mouth immediately.
请勿食用，如果误食入口，请速以清水漱口。
supplied with a vent or vents for intake of air or discharge of gases.
使用通风口使空气进入或放出。
Air Compressor Intakes or Inlets to Ventilating or Air Conditioning Equipment
气体压缩机的通风的入口或空调设备
The Tornado jet fighter-bomber has two air intakes.
旋风式喷气轰炸机有两个空气入口。
The launch is bearing down( the port) at ten knots.
汽艇正以每小时十海里的速度顺风向港口驶去。
Research on Feature of Rotating Stall and the Inlet Vortex in Centrifugal Fans;
离心通风机旋转失速和进口涡流特征研究
The System of Electric Design and Achievement in HY-750 Low Speed Round Unclosed Wind Tunnel;
HY-750低速开口？流风洞电气系统的设计与实现