名词中文翻译1
中文翻译：Unknown
同义词：
['sealing machine', 'sealing press', 'sealing device']
例句：
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1. Thesealing machine is used to ensure the integrity of packaging materials during the production process.
密封机用于确保生产过程中包装材料的完整性。
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2.The sealing press has been upgraded to improve its efficiency and reduce waste.
密封压印机已升级以提高其效率并减少浪费。
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3. The sealing device is designed to prevent leakage during transportation and storage.
密封装置设计用于在运输和储存过程中防止泄漏。