hermetically sealed container
常見例句
- All of the mail has been very well preserved because the container was hermetically sealed.
由于那只集裝箱的密封性極佳，所以時(shí)至今日里面的郵件依然保存完好。 - In this case, a space between the cylinder and the hermetically sealed container is set smaller than a distance from the O ring to an end of the plug on the hermetically sealed container side.
將氣缸與密閉容器間的間隔設(shè) 定得比從O型密封圈到塞子的密閉容器側(cè)的端部的距離小。
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