air nozzle

基本解释

An air nozzle can be used in any instance where compressed air is required for an application.
需要压缩空气的应用都可使用空气喷嘴。
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ST202A IONIZING AIR NOZZLE, It uses strong ionizing air to clean the electrostatic, nonself, dust on the surface of objects, belongs to industrial category.
ST202A离子风嘴，其用强离子风清除物体表面的静电及异物、尘埃、属工业类。
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When the utility model is used, the air die frame can be inflated through an air nozzle, and then, the air die football shelf is fixed on the lawn by the fixed pins.
用时可通过气嘴对气模框架充气，然后由固定销将气模足球架固定在草坪上。
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But you don't compress it so quickly that you're not in there reversible process so you compress that if you were to feel the temperature of the air and you can feel it through the nozzle gives you an idea of the temperature of the air inside your bicycle pump.
但是压缩速度,也不能太快,否则就不是,可逆过程了,这样当压缩气体时,从喷嘴可以感受到,内部气体的温度。
麻省理工公开课 - 热力学与动力学课程节选

The geometry of nozzle causes the air to reach supersonic speeds and, as a result, the gun achieved a muzzle velocity of 406 meters per second, which is about Mach 1.23!
FORBES: The Supersonic Ping-Pong Gun