air-proof

英 ['eərpr'uːf] 美 ['eərpr'uːf]

• 密封的,不透气的

air-proof的用法和样例：

例句

1. Separation of the water supply from the air inlet is accomplished by means of a diaphragm seal.
   供水与空气的隔离是通过采用隔膜密封的方法实现的。
2. When not in use, gently rub the surface with cotton or tissue to remove dirt and moisture.Placed in sealed bags or boxes to avoid contact with air.
   不用时可用棉布或面纸轻拭表面，清除水份和污垢，将它置放于密封的袋子或盒子中，避免与空气接触。

词汇搭配

• air-proof hose 不漏气胶管
• air proof 气密的,不透气的...