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Annular Grooves

Known as: Annular Groove, Groove, Annular, Grooves, Annular 
National Institutes of Health

Papers overview

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2019
2019
The article discusses the influence of annular associated petroleum gas (APG) pressure on the performance of a bore-hole sucker… 
2016
2016
This paper describes the typical design of cylindrical annular dielectric resonant antenna (CADRA) using High Frequency… 
2012
2012
RNG k-e turbulence model is adopted to simulate the cavitating flow of annular groove within relief valve,and the influence of… 
2011
2011
The numerical analysis on convective heat transfer behavior and pressure drop characteristics of staggered circular tube bank fin… 
2006
2006
加圧またはエアゾール製品を吐出するための容器(1)。 容器(1)は、PETなどのプラスチック材料で形成される本体(2)と、本体(2)に取り付けられるカラー(3)と、カラー(3)に取り付けられる吐出弁(4)とを備える。 カラー(3)は、カラー(3)が本体(2)のネック(7)の周囲で開口をまたぐように延びて開口周囲において賦形されたリップを形成するように、本体(2)とスナップ嵌合または螺合することができる。 吐出弁(4)は可鍛性材料で形成され、リップをまたぐように延びて、その周囲に圧縮されることによって保持されるように構成される。 
2005
2005
The multitude of different standards in cell phones and other personal mobile devices require multi-band antennas. The use of the… 
2004
2004
1997 saw the start of a study into the spatial and temporal changes in the chemical composition of the atmosphere over the… 
1999
1999
Formulas are derived for calculating the amplitude-frequency characteristics (AFC) and phase-frequency characteristics (APC) of… 
1985
1985
A considerable amount of work has been done in recent years on the resonant behavior and the radiation characteristics of annular… 
Review
1963
Review
1963
1. Five cases of this rare developmental anomaly—congenital annular defect—varying in degree and type are reported. 2. In one…