名词短语
中文翻译：密封构造
同义词：
['sealed construction', 'hermetic sealing例句：1. The engineer designed the building to be hermetically sealed against infiltration.（工程师设计这座建筑以实现对渗透的密封。）']
例句：
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1. The engineer designed the building to be hermetically sealed against infiltration.
工程师设计这座建筑以实现对渗透的密封。
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2.The hermetic sealing of the container is essential for its long-term preservation.
容器的密封对于其长期保存至关重要。
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3. The hermetically sealed chamber is a perfect environment for testing the new technology.
密封的腔室是测试新技术的理想环境。