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1.The vacuum release valve is used to prevent the air from entering the vacuum chamber during operation.
真空释放阀用于在操作过程中防止空气进入真空腔。
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2. Vacuum release valves are essential components in many industrial processes for maintaining a clean and dry environment.
真空释放阀是许多工业过程中不可或缺的组件，用于保持清洁和干燥的环境。
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3. During maintenance, the vacuum release valve must be checked to ensure it functions properly.
维护期间，必须检查真空释放阀以确保其正常工作。