1.
Stationary waves are also produced in vibrating columns of air.
空气柱振动时也能产生驻波。
2.
NUMERICAL SIMULATION FOR FLOW FIELD WITH AIR CORE IN HYDROCYCLONE
考虑空气柱的水力旋流器内流场的数值模拟
3.
Research on the Relationship between Air Core and Energy Consumption in Dense Medium Cyclone
重介质旋流器内空气柱与能耗关系的研究
4.
Generation and Development of Air-core in Hydrocyclone and its Effect on Separation Performance
旋流器内空气柱形成与发展及其对分离的影响
5.
A tornado or lesser whirlwind occurring over water and resulting in a funnel-shaped whirling column of air and spray.
海龙卷水上生成的飓风或稍弱之旋风，形成漏斗状旋转的空气柱和水柱
6.
a more or less vertical column of air whirling around itself as it moves over the surface of the Earth.
风暴在地表上移动时或多或少形成的一个旋转垂直的空气柱。
7.
A rapidly rotating, generally vertical column of air, such as a tornado, dust devil, or waterspout.
旋风一种急速旋转且常为垂直的空气柱，如龙卷风等
8.
device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone.
黄铜的管乐器中改变空气柱的长度来变化音调的装置。
9.
circular-passage gaslift string
环形空间出油气举管柱
10.
double column rectifier for air separatio
空气分离双柱精离塔
11.
a cylindrical container for oxygen or compressed air.
盛氧气或压缩空气的圆柱形容器。
12.
free gas space in column
柱中游离气体空间(气体滞留)
13.
Determination of Ethyl Acetate in Atmosphere by Gas Chromatography
毛细管柱气相色谱法测定空气中的乙酸乙酯
14.
In calm air, the steam rises smoothly in a column for a time, then the stream begins to waver.
在平静的空气里，蒸汽先是呈柱状平稳上升，而后汽柱开始摇曳。
15.
an air-filled sac near the spinal column in many fishes that helps maintain buoyancy.
许多鱼类脊柱旁边保持浮力的充满空气的囊。
16.
a musical instrument in which the sound is produced by an enclosed column of air that is moved by the breath.
用空气鼓动并用封闭柱状物发生的乐器。
17.
Study on Matching Relationship between Structual Parameters of the Aerostatic Cylindrical Bearing
空气静压圆柱轴承结构参数匹配关系的研究
18.
Corrosion and Anti-Corrosion Techniques for Air Injection EOR Process
注空气驱油过程中的管柱腐蚀与防腐工艺研究