air curtain meaning in Chinese

把空气压缩向下喷成之无形门帘
风帘
风幕机
空气帘
空气幕
气幕；气帘
气泡帘幕

Application of air curtain on mine pollution control
空气幕控制矿内废气污染的研究
Research and development of air curtain replacing fan station
空气幕代替风机站的研究与应用
Air curtains for entranceways in food and food service establishments
食品和食品服务企业入口通道用风帘
Application of multi - fan parallel air curtain in ventilation of mine shaft
多机并联空气幕在矿井通风中的应用
Air curtain door installation
空气幕设备

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