If he put his finger over the nozzle he could produce a forceful spray.

如果他把手指按在喷嘴上，就可以产生强力的喷射。

《柯林斯英汉双解大词典》

Then put the nozzle into your gas tank.

然后把油枪嘴放进油箱里。

youdao

The nozzle: The nozzle is what actually creates the pressure.

喷嘴：真正产生压力的是喷嘴。

youdao

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

Or in many kinds of gas refrigerators where you push a gas through a nozzle close to room temperature, what you find is that the gas coming out on the other side under lower pressure is cooler than the gas that went through on the other side.

或者在很多种压缩气体式冰箱中,你让气体通过接近室温的管口,你会发现从压力低的一边,出来的气体比通过,另一边的气体更冷,真正的冰箱实际上通过。

麻省理工公开课 - 热力学与动力学课程节选

The other hand clasps the rifle like a walking stick, the nozzle planted on the ground.

NEWYORKER: Baptizing the Gun

Other times the nozzle plugged up, the wafer loader jammed or the platform on which the prototype was formed slammed into the extruder.

FORBES: Almost Out of the Woods

The nozzle that holds the vanes has a cartridge to protect it from the 830-degree Celsius heat that damaged earlier models.

FORBES: Turbocharging China