动词短语
中文翻译：真空抽气
同义词：
['vacuum seal', 'vacuum-sealing例句：1. The vacuum-sealed bag was sealed tightly to prevent leaks.（这个真空密封的袋子被紧紧地封住，以防泄漏。）']
例句：
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1. The vacuum-sealed bag was sealed tightly to prevent leaks.
这个真空密封的袋子被紧紧地封住，以防泄漏。
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2.During the vacuum-sealing process, the temperature inside the chamber must be controlled precisely.
在真空密封过程中，必须精确控制腔室内的温度。
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3.The vacuum-sealed container is used for storing sensitive materials that need to be kept dry and free from contaminants.
这种真空密封的容器用于存放需要保持干燥且不受污染物影响的敏感材料。