air nozzle的用法和樣例：
例句
- Ring-shaped This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底裝上大量環狀噴氣嘴以實現這一目的。 - The basic mechanism is an air jet supplied by an accurately regulated pressure.
其基本機械結構是一個空氣噴嘴，噴嘴壓力經過精確調整。 - As beans fall into bins, photoelectric cells detect duds, signaling for them to be rejected individually with a puff from an air nozzle.
方式是在豆子落入容器的過程中，利用光電管挑出其中的壞豆子，然後送訊號給空氣噴嘴對準一吹，將壞豆子個別剔除。
