Firstly, the districts of the air curtain was established, and then, the computer calculation of the installing angle of the isolating dust air curtain was carried out based on the district ideas.
提出综采工作面空气幕隔尘分区的概念 ,在此基础上进行了隔尘空气幕纵断面方向安装角度的计算机分析 ,得到有利于粉尘隔离的空气幕安装角度不大于 15° 。
Study on the Influence of Outlet Angle of Air Curtain at Full-mechanized Work Face on Its Dust-isolating Effectiveness
综采工作面隔尘空气幕出口角度对隔尘效果的影响
Design of an Automatic Control Device of Mine Dedusting Water Curtain with Inspection of Air Turbidity
带有空气混浊度检测的矿井除尘水幕自控装置的设计
Particles of dust floated in the air.
尘埃在空气中飘动。
The air was thick with dust.
空气中充满了尘埃。
air compressor suction strainer
空气压缩机进风滤尘器
QUARTER WINDOW APPLIQUE/AIR EXHAUSTER
三角窗缝饰/空气排尘器
Can be used to decrease the dust ,moisten the air .
具备喷雾降尘功能，适宜降尘，湿润空气。
Dust-collecting devices adopted, absorbing dust, preventing air pollution.
配置集尘装置，吸收粉尘，防止空气污染。
3D numerical simulation of air-cushion isolation effects on high arch dams
高拱坝气幕隔震效果的三维数值模拟
An obscuring haze, as of atmospheric dust or smoke.
烟雾，尘雾如空气中的尘土或烟雾等模糊的雾气
air isolation integrated circuit
空气隔离型集成电路
diaphragm type rubber air spring
隔膜式橡胶空气弹簧
air isolation process
空气隔离型集成工艺
Research on the characteristics of flue gas dust removal and desulfurization using double-recycling and multi-stage water film tower
双循环多级水幕吸收塔烟气除尘脱硫性能研究
Application of air curtain in air conditioners of a viscous spinning workshop
空气幕在粘胶纺丝车间空调上的应用
Study on Three Dimensional Dynamic FEM of Air Cushion Isolation of Arch Dam
拱坝气幕隔震的三维动力有限元技术研究
Temperature Distribution and Comfort Investigation on the Air-conditioning Umbrella with Warm Air-curtain
热风幕气幕式空调伞温度场分布与舒适性研究
Remove dust and dirt by high-pressure air before paint application.
用高压空气吹扫除去灰尘等污物。