air-proof
英['eərpr'uːf]
美['eərpr'uːf]
- 密封的,不透气的
双语例句
- 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。 - 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。
用法讲解
- air-proof hose 不漏气胶管
- air proof 气密的,不透气的...
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