单词：air-tight
[医] 气密的, 不漏气的
s not allowing air or gas to pass in or out
air-tight的用法和样例：
例句
- One answer is to use the energy to compress air, which can be squirrelled away in hermetically sealed underground caverns.解决这一问题的方法之一是利用风能来压缩空气，使空气进入气密的地下储气站。
- However, these bodies sometimes are small and a tight grid of measuring stations is needed to discover them.不过这类物体有时很小，需要采用密的测网才能发现它们。
- 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。
词汇搭配
- air-tight test气密试验
- air-tight seal密封,气密层...
- air-tight joint气密接合
- air-tight container密闭容器
- air tight seal密封,气密
- air tight joint气密接头
- air tight test气密性试验
- air tight concrete气密混凝土
- air tight不透气的(严密的)...
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